---
product_id: 143546903
title: "EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging"
brand: "earfun"
price: "฿3495"
currency: THB
in_stock: false
reviews_count: 7
url: https://www.desertcart.co.th/products/143546903-earfun-free-1s-wireless-earbuds-bluetooth-earbuds-with-deep-bass
store_origin: TH
region: Thailand
---

# IPX7 waterproof for sweat & rain 7mm dynamic drivers for deep bass 4 mics with ENC for crystal-clear calls EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging

**Brand:** earfun
**Price:** ฿3495
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound game — don’t just listen, experience it!

## Quick Answers

- **What is this?** EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging by earfun
- **How much does it cost?** ฿3495 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/143546903-earfun-free-1s-wireless-earbuds-bluetooth-earbuds-with-deep-bass)

## Best For

- earfun enthusiasts

## Why This Product

- Trusted earfun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailor Your Audio:** Customize your sound profile with the EarFun app’s multi-EQ settings and game mode for ultra-low latency.
- • **Immersive Sound Experience:** Powerful 7mm composite drivers deliver rich bass and crystal-clear highs for your daily soundtrack.
- • **All-Day Power, Fast Recharge:** Enjoy up to 30 hours total playtime with quick 10-minute charging that fuels 2 hours of playback.
- • **Crystal-Clear Calls Anywhere:** Four built-in mics with advanced noise reduction ensure your voice is heard loud and clear, even outdoors.
- • **Sweatproof Comfort for Active Lifestyles:** Ergonomic, lightweight design with IPX7 waterproof rating keeps you moving through workouts and weather.

## Overview

The EarFun Free 1S Wireless Earbuds combine powerful 7mm dynamic drivers with four noise-cancelling microphones to deliver immersive sound and crystal-clear calls. With customizable EQ via the EarFun app, IPX7 waterproofing, and a robust 30-hour battery life featuring wireless charging, these earbuds are designed for professionals and active millennials seeking premium audio performance and convenience on the go.

## Description

Buy EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging: Earbud Headphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Begrudgingly capitulating to wireless? Look no further! Will win over all mid-aged luddites - I had been an apple addict since age 10 and in many ways still am -- but in my 40s kinda slowed down on keeping up with the pads, pods, watches (so dorky) as much as I still live in the apple ecosystem. I swore I'd never buy any sorta wireless earpod and honestly beats headphones are still trash (for 4 years had purchased pairs only to have them break in a few months). But, between driving more these days, trying to have relatively private hands free convos while my young daughter is around, and recently tearing my achilles ... I had to find something convenient. I was astonished at how affordable, easy to use and decent sounding these EarPods are! Why would anyone spend upwards of 100$ or more for others? Convenience -- these are super easy to set up, sync, and get started Price -- I think these are quite simply the best at this price point 35-50$ Sound -- they are not sennheiser or bose, but given how much else you get, they sound great. The bass is legit and all else is clear enough without being tinny (I listen to mostly rock, electronic, jazz, and not a classical music snob about levels at all) ... the volume is a little lower than I prefer even when maxxed out, but perhaps thats for the better as they are indeed just loud enough -- sorta like the EarPods themselves, just really good enough. Charging -- the case really can handle 4 full charges ... which is great. The case itself also charges quickly, and I just leave mine on my cheap wireless charger pad. I also like that the case is not digital and fancy ... the basic look and feel suits my style moreso than led/digital read outs. Buttons -- I love that there is a tactile button that you can actually feel depress. Others where you just tap always leave me pressing the wrong number of times. You get used to the Taps and holds for volume, skipping tracks and calls ... it kinda becomes intuitive after a few days. Siri - works perfectly ... really kinda amazing, especially if you have any sorta smart devices in your home. The cast I have on is making this aspect even more convenient but being able to turn on lights, thermostats, Apple TVs with these pods is awesome. I can see myself possibly in the future wanting something with a bit more audio oomph down the road, but I've also read that many people end up using these as spares -- for their office, car etc. Couple of other notes -- you cant sync them to multiple devices ... but its easy enough to disconnect them. I tried them with my Apple TV (for late night movie viewing) and they were solid. There is another option on desertcart (vankyo) that also appear highly rated, but they were out of stock and I dont really like those glowing buds or that readout on the case. And for those new to the pods, just be sure you kinda keep the case in a convenient location as they kinda act like the home base for these things. Otherwise you'll lose them, or the kids/dog etc will definitely let curiosity get the better of them. Highly recommended for first time pod newbies, spares, and those looking for best budget options.
Review: Some of the best earbuds I’ve had - Very impressed! I desperately needed a new pair of earbuds for the gym. I didn’t want to spend a bunch of money on a new pair, partly because I had spent similar amounts of money on these things in the past, and was always disappointed. I’m pretty picky when it comes to sound. I have always found “budget” earbuds to be very thin-sounding, and that doesn’t work for me. I had added the EarFun 2s to my cart, where they sat for quite a long time. I eventually bit the bullet and ordered them, but kept my expectations low. They arrived a few days later and I could not have been more taken off guard by these. What follows is my honest review. Each category will be assigned its own star rating. Fit ⭐️⭐️⭐️ This is one of the lower-rated categories for me, personally. Keep in mind that every body is built differently, so this is very subjective. The medium sized ear piece that came on the earbuds didn’t hold them in my ears very well at all, they would fall out of my ears when laying flat on my back. I put the larger ones on, and it semi-fixed the problem. They still require adjustment occasionally if I am wearing them at the gym. It’s not horribly annoying, but it is somewhat. Noise canceling ⭐️⭐️ As mentioned in other reviews, these do not have active noise canceling. Any noise canceling effect you may achieve comes from using the correct ear pieces for your ears. If you’re strictly looking for noise canceling earbuds, these are not them Connectivity ⭐️⭐️⭐️⭐️ Connected easily to my phone. Occasional loss of connection in left earbud, but it’s just for a split second. Nothing to complain about, especially at this price point Battery life ⭐️⭐️⭐️⭐️⭐️ I have yet to have these go dead on me, even after hours of use. They charge quickly in the case. No complaints Mic quality ⭐️⭐️ Does the mic function? Yes. They pic up phone calls without an issue. It’s easy to hear the person on the other end. However…they have a slightly delay when you speak, which leads to talking over the other person, which leads to a lot of “sorry, what did you say?”. It’s pretty irritating. I don’t care for these for phone calls. Sound⭐️⭐️⭐️⭐️⭐️ Now, the good stuff. These things sound mind- blowingly good…after a little adjustment. In the pre-set setting out of the box, they are pretty vanilla. However, EarFun has an app available that features an equalizer. The EQ has a bunch of presets, but the best part is that you can create a custom setting. To me, these things really shined after I adjusted them. Instruments sound very natural and detailed. You can even hear the resonance of the skins on the drums, it’s pretty amazing. Highs are nice and crisp, mids sound warm and natural, and the lows are very impactful. The bass you get out of these is quite impressive. It’s not too boomy for rock or country. It’s impactful, but it doesn’t get muddy. Hip hop tracks boom with low bass, similar to listening to a car subwoofer. These things sound better than my Bose wired earbuds. No joke. They are also quite loud. They drown out the crappy music they play at my gym without any trouble. Closing I gave these a 4 star rating because of the few minor annoyances that i experienced. I feel that they are an excellent product, possibly even underrated, and if you need some great earbuds for listening to music, look no further. If you want earbuds to drown out background noise and/or use for phone calls, look further.

## Features

- More Bass & High-Quality Stereo Sound. Powered by 7mm composite dynamic drivers, the wireless earbuds present a powerful, balanced and wide sound range with deep bass, stunning treble and clear mid, connecting you with the music world.
- 4 Mics for Hands-free Calling. Equipped with 4 built-in microphones, the true wireless earbuds accurately capture specific frequencies of your voice, minimize the background noise extraneously, and pick up human voice. You can stay comfortable and speak clearly, even outdoors.
- EarFun App for Tailoring Sound. Download the EarFun App, more personalized settings and features can be found here, such as multi-EQ adjustment for your preference, customized touch control, battery display, and more. And you can turn on the game mode on the App to get a lower latency experience.
- Listen All Day, Charge in Minutes. The true wireless earbuds last for 7 hours of playtime on single charge and total of 30 hours with charging case. A quick 10-minute charge provide 2 hours of listening when you’re in a rush. And the wireless charge provides a convenient charging way with no wired attached.
- Ergonomic Design, Comfort in Mind. The lightweight Bluetooth earbuds have an ergonomic design, offer a more weightless and comfortable wearing experience to deeply enjoy music all day. Besides, IPX7 waterproof earbuds allow you no fear of rain and sweat.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R5MKX3K |
| Age Range (Description) | Adult; Kids |
| Audio Driver Type | Dynamic Driver |
| Batteries | 3 A batteries required. (included) |
| Battery Life | 6 Hour |
| Best Sellers Rank | #2,354 in Electronics ( See Top 100 in Electronics ) #231 in Earbud & In-Ear Headphones |
| Cable Feature | Without Cable |
| Charging Time | 1.5 Hour |
| Compatible Devices | Phone |
| Connectivity Technology | Wireless |
| Control Method | App |
| Control Type | Voice Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.1 4.1 out of 5 stars (14,750) |
| Date First Available | July 4, 2019 |
| Earpiece Shape | In Canal (IC) |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00824007602520 |
| Headphones Jack | usb |
| Included Components | 3 sizes silicone ear tips, EarFun Free 1S Wireless Earbuds, USB-C charging cable, User Manual |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.83 ounces |
| Item model number | TW100 |
| Manufacturer | EarFun_UQQU |
| Material | Composite, Plastic, Other |
| Model Name | EarFun Free 1S |
| Noise Control | Passive Noise Cancellation |
| Number of Items | 1 |
| Product Dimensions | 3.15 x 1.38 x 1.18 inches |
| Recommended Uses For Product | Calling, Gaming, Running |
| Sensitivity | 100 dB |
| Special Feature | True 4 Mics ENC Tech for Clear Call; 7mm Composite Dynamic Drivers for Powerful Sound; Personalize EQ with EarFun APP & Game Mode; Sweatshield™ IPX7 Waterproof & Wireless Charging |
| Specific Uses For Product | Sports and Exercise |
| Style | Old Version |
| UPC | 824007602520 |
| Units | 1.0 Count |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** EarFun
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 Ohms

## Images

![EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging - Image 1](https://m.media-amazon.com/images/I/51ltIso9b8L.jpg)
![EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging - Image 2](https://m.media-amazon.com/images/I/717pG2N1IxL.jpg)
![EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging - Image 3](https://m.media-amazon.com/images/I/71Kjya2N3GL.jpg)
![EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging - Image 4](https://m.media-amazon.com/images/I/71UFyBgFGEL.jpg)
![EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging - Image 5](https://m.media-amazon.com/images/I/71Y6YAhZTwL.jpg)

## Questions & Answers

**Q: Do this they comes with a manufacturer warranty?**
A: EarFun provides 45-day money back and 18-month warranty for every product. If you have any issue with the product, please feel free to contact us 【service@myearfun.com】to solve your issues.

**Q: What are the upgrade points for the 2023 version?**
A: Hi, friend,
Thank you for your question.
Compared to the original version, EarFun Free 1S optimize and add some functions based on customers' need. #1 Support EarFun App for personalizing EQ, customizing touch control, upgrading firmware, and so on. #2 the composite dynamic drivers upgrade to 7mm for better sound quality #3 True 4 microphones ENC technology for crystal clear call. #4  Optimize the design, which is more compact and lightweight for comfortable to wear.
EarFun insists on innovation and brings better products for customers.
Please feel free to contact us by clicking "Contact Seller" if you have any problems.
EarFun Customer Service Team

**Q: Does this item use a type c charger?**
A: Yes it does use a type C charger as well as a wireless charger. :)

**Q: Does it connect to two devices at the same time ?**
A: Hello, EarFun Free can only connect to one device at a time.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Begrudgingly capitulating to wireless? Look no further! Will win over all mid-aged luddites
*by S***W on March 23, 2020*

I had been an apple addict since age 10 and in many ways still am -- but in my 40s kinda slowed down on keeping up with the pads, pods, watches (so dorky) as much as I still live in the apple ecosystem. I swore I'd never buy any sorta wireless earpod and honestly beats headphones are still trash (for 4 years had purchased pairs only to have them break in a few months). But, between driving more these days, trying to have relatively private hands free convos while my young daughter is around, and recently tearing my achilles ... I had to find something convenient. I was astonished at how affordable, easy to use and decent sounding these EarPods are! Why would anyone spend upwards of 100$ or more for others? Convenience -- these are super easy to set up, sync, and get started Price -- I think these are quite simply the best at this price point 35-50$ Sound -- they are not sennheiser or bose, but given how much else you get, they sound great. The bass is legit and all else is clear enough without being tinny (I listen to mostly rock, electronic, jazz, and not a classical music snob about levels at all) ... the volume is a little lower than I prefer even when maxxed out, but perhaps thats for the better as they are indeed just loud enough -- sorta like the EarPods themselves, just really good enough. Charging -- the case really can handle 4 full charges ... which is great. The case itself also charges quickly, and I just leave mine on my cheap wireless charger pad. I also like that the case is not digital and fancy ... the basic look and feel suits my style moreso than led/digital read outs. Buttons -- I love that there is a tactile button that you can actually feel depress. Others where you just tap always leave me pressing the wrong number of times. You get used to the Taps and holds for volume, skipping tracks and calls ... it kinda becomes intuitive after a few days. Siri - works perfectly ... really kinda amazing, especially if you have any sorta smart devices in your home. The cast I have on is making this aspect even more convenient but being able to turn on lights, thermostats, Apple TVs with these pods is awesome. I can see myself possibly in the future wanting something with a bit more audio oomph down the road, but I've also read that many people end up using these as spares -- for their office, car etc. Couple of other notes -- you cant sync them to multiple devices ... but its easy enough to disconnect them. I tried them with my Apple TV (for late night movie viewing) and they were solid. There is another option on Amazon (vankyo) that also appear highly rated, but they were out of stock and I dont really like those glowing buds or that readout on the case. And for those new to the pods, just be sure you kinda keep the case in a convenient location as they kinda act like the home base for these things. Otherwise you'll lose them, or the kids/dog etc will definitely let curiosity get the better of them. Highly recommended for first time pod newbies, spares, and those looking for best budget options.

### ⭐⭐⭐⭐ Some of the best earbuds I’ve had
*by R***N on June 27, 2024*

Very impressed! I desperately needed a new pair of earbuds for the gym. I didn’t want to spend a bunch of money on a new pair, partly because I had spent similar amounts of money on these things in the past, and was always disappointed. I’m pretty picky when it comes to sound. I have always found “budget” earbuds to be very thin-sounding, and that doesn’t work for me. I had added the EarFun 2s to my cart, where they sat for quite a long time. I eventually bit the bullet and ordered them, but kept my expectations low. They arrived a few days later and I could not have been more taken off guard by these. What follows is my honest review. Each category will be assigned its own star rating. Fit ⭐️⭐️⭐️ This is one of the lower-rated categories for me, personally. Keep in mind that every body is built differently, so this is very subjective. The medium sized ear piece that came on the earbuds didn’t hold them in my ears very well at all, they would fall out of my ears when laying flat on my back. I put the larger ones on, and it semi-fixed the problem. They still require adjustment occasionally if I am wearing them at the gym. It’s not horribly annoying, but it is somewhat. Noise canceling ⭐️⭐️ As mentioned in other reviews, these do not have active noise canceling. Any noise canceling effect you may achieve comes from using the correct ear pieces for your ears. If you’re strictly looking for noise canceling earbuds, these are not them Connectivity ⭐️⭐️⭐️⭐️ Connected easily to my phone. Occasional loss of connection in left earbud, but it’s just for a split second. Nothing to complain about, especially at this price point Battery life ⭐️⭐️⭐️⭐️⭐️ I have yet to have these go dead on me, even after hours of use. They charge quickly in the case. No complaints Mic quality ⭐️⭐️ Does the mic function? Yes. They pic up phone calls without an issue. It’s easy to hear the person on the other end. However…they have a slightly delay when you speak, which leads to talking over the other person, which leads to a lot of “sorry, what did you say?”. It’s pretty irritating. I don’t care for these for phone calls. Sound⭐️⭐️⭐️⭐️⭐️ Now, the good stuff. These things sound mind- blowingly good…after a little adjustment. In the pre-set setting out of the box, they are pretty vanilla. However, EarFun has an app available that features an equalizer. The EQ has a bunch of presets, but the best part is that you can create a custom setting. To me, these things really shined after I adjusted them. Instruments sound very natural and detailed. You can even hear the resonance of the skins on the drums, it’s pretty amazing. Highs are nice and crisp, mids sound warm and natural, and the lows are very impactful. The bass you get out of these is quite impressive. It’s not too boomy for rock or country. It’s impactful, but it doesn’t get muddy. Hip hop tracks boom with low bass, similar to listening to a car subwoofer. These things sound better than my Bose wired earbuds. No joke. They are also quite loud. They drown out the crappy music they play at my gym without any trouble. Closing I gave these a 4 star rating because of the few minor annoyances that i experienced. I feel that they are an excellent product, possibly even underrated, and if you need some great earbuds for listening to music, look no further. If you want earbuds to drown out background noise and/or use for phone calls, look further.

### ⭐⭐⭐⭐⭐ Review
*by N***K on October 28, 2020*

These earbuds do everything I expected. Pairing was a snap. Sound quality is good as is wearer comfort. In the past I've had issues with other earbuds staying in on my brisk morning walk. I've had no such problem with these. I have no problem recommending these as a good quality product at a reasonable price.

## Frequently Bought Together

- EarFun Free 1S Wireless Earbuds, Bluetooth Earbuds with Deep Bass, 4 Mics for Clear Call, Customizable EQ App, IPX7 Waterproof in-Ear Headphones, 30H Playtime, Wireless Charging
- EarFun Kids Headphones Wired with Microphone, 85/94dB Volume Limit Portable Headphones for Kids with Shareport, Stereo Sound Foldable Headset for School/Tablet/iPad/Kindle, Black Red

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*