---
product_id: 241782208
title: "PRUNUS J-166 Portable Radio Battery Operated, AM FM Radios Pocket, Small Radio Transistor with Tuning Light, Back Clip, Excellent Reception for Outdoor & Indoor & Emergencies"
brand: "prunus"
price: "฿1400"
currency: THB
in_stock: true
reviews_count: 13
category: "Prunus"
url: https://www.desertcart.co.th/products/241782208-prunus-j-166-portable-radio-battery-operated-am-fm-radios
store_origin: TH
region: Thailand
---

# Compact 69x128x28mm size 42cm 360° adjustable copper antenna Replaceable 2xAA batteries PRUNUS J-166 Portable Radio Battery Operated, AM FM Radios Pocket, Small Radio Transistor with Tuning Light, Back Clip, Excellent Reception for Outdoor & Indoor & Emergencies

**Brand:** prunus
**Price:** ฿1400
**Availability:** ✅ In Stock

## Summary

> 🎧 Pocket-sized power, tuned for your on-the-go lifestyle!

## Quick Answers

- **What is this?** PRUNUS J-166 Portable Radio Battery Operated, AM FM Radios Pocket, Small Radio Transistor with Tuning Light, Back Clip, Excellent Reception for Outdoor & Indoor & Emergencies by prunus
- **How much does it cost?** ฿1400 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/241782208-prunus-j-166-portable-radio-battery-operated-am-fm-radios)

## Best For

- prunus enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Signal Reach:** Advanced DSP chip + 360° copper antenna = crystal-clear reception even off the grid.
- • **Ultra-Portable Powerhouse:** Fits in your pocket, clips on your life—take your soundtrack anywhere.
- • **Precision Tuning Made Simple:** Three intuitive controls with a handy tuning light keep you effortlessly connected.
- • **Reliable Emergency Companion:** Battery-operated and easy to swap power sources—stay informed when it matters most.
- • **Rich, Clear Audio Experience:** Magnetic speaker delivers balanced sound with subtle bass—your personal concert on the go.

## Overview

The PRUNUS J-166 is a sleek, lightweight portable AM/FM radio featuring a compact design (69x128x28mm), advanced DSP chip, and a 42cm adjustable copper antenna for superior signal reception. It offers simple three-button operation with a tuning light, clear sound via a built-in magnetic speaker, and a 3.5mm earphone jack. Powered by replaceable AA batteries, it’s perfect for outdoor adventures, daily commutes, or emergency use.

## Description

PRUNUS J-166 Portable Radio Battery Operated, AM FM Radios Pocket, Small Radio Transistor with Tuning Light, Back Clip, Excellent Reception for Outdoor & Indoor & Emergencies: desertcart.co.uk: Electronics & Photo

Review: I've changed my review from 4 to 5 stars! - December 2025 update: As I promised, here is my update having now used this radio out in the hills whilst wild camping:- 1. The reception was excellent. Far better than I'm the house when I first tried it. 2. Sound quality is good. It's not tiring to listen to like really tinny, cheap transistor radios of old were. It's got some detectable bass as well. Not thumping of course, buts it's registering where bass would be in a track and projecting it. 3. It's so light and compact to carry that taking it with me for the night was a no brainer. It's robust feeling as well for what is essentially and all plastic item. (Apart from the aerial of course). I like this radio that much that I'm going to have to upgrade my review from four to five stars. It's the quality Vs the ridiculously low price. Any questions you have about the radio I'm happy to answer if I can. Cheers. Early impressions are that the sound quality is very good. Clear, not too tinny a sound. Finding stations is a little fiddly as the adjustment wheel hardly needs any movement for some FM stations. AM signal is good as well. I find it's a little hit and miss indoors with the reception and a slight movement in the radio position can lose signal. I've yet to try it when out camping in the hills which is the main reason I got it. I like that I can plug in some wired earbuds as well. I do like to use wired earbuds for listening when seated or kicked back relaxing. It's just about the right size. Any larger and it wouldn't really be suitable for packing light. I'm impressed so far and for a tenner it's unbelievable really. I bought one I their DAB radios for the kitchen as well and that's also pretty good. I've had Grunding, Sony and Roberts portable radios costing much more and this is pretty good in comparison. (Not quite as good, but not a millions miles away). Where the likes of other more well known brands win out is in the quality of reception and ease of tuning. They pip this radio. But again for a tenner it can't be beaten so far. I can recommend it but I will come back with a real world update review over the next few months as I put it through it's paces.
Review: Worth the money - Nice little radio, clear sound, easy to tune.

## Features

- ♥ Portable Design:This portable radio measures 69*128*28mm with weight only 119g (without batteries), close to the size of iPhone 7. More importantly, thanks to its back clip and lanyard, pocket radio is pretty easy to carry around whether it’s clipped to pocket or carried with lanyard. Now, take it for morning exercise, stroll or a break in park, together with a piece of brisk music or a great small radio show.
- ♥ Easy to Use: After busy work, sometimes it’s nice to take a nap with a simple battery radio. Designed with three control buttons - tuning knob, volume knob, band/power switch button, J-166 fm radio is quite easy to operate. The tuning indicator, on the other hand, reminds you of available radio stations. See, how simple it is.
- ♥ Excellent Signal Reception: I guess a battery radio portable with excellent signal reception definitely can capture your heart, right? Our transistor radio portable is the right one. It’s not only equipped with 42cm long 360° adjustable copper antenna, but built in advanced DSP chip. No matter which city or even a remote area you’re in, you can get the local stations easily.
- ♥ Perfect Sound quality: With built-in magnetic speaker featured as clear sound playing, you could share the moment filled with various baseball games, talk shows, classical musics and news with your friends. Meanwhile, the music of one often speaks directly to one’s heart. So it’s fabulous to enjoy your favorite musics in your own world with plugging your earphones to 3.5mm earphone jack on the portable radios small.
- ♥ Replaceable Batteries:This battery operated radio portable powered by 2*AA batteries (not included in package) is significantly reliable when you’re on outing or in a bad weather, especially when the electricity was cut off. When the batteries run out, just need to remove them and replace with the spare one. How convenient it is!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FJ46B15 |
| Best Sellers Rank | 2,703 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 9 in Portable AM/FM Radios |
| Guaranteed software updates until | unknown |
| Item model number | J-166 |
| Manufacturer | PRUNUS |
| Product Dimensions | 2.8 x 6.9 x 12.8 cm; 145 g |

## Product Details

- **Brand:** prunus
- **Colour:** Black
- **Connectivity technology:** Radio
- **Included components:** Owner's Manual
- **Power source:** Battery Powered
- **Product dimensions:** 17L x 6W x 10H centimetres
- **Radio bands supported:** 2-Band
- **Special feature:** Battery Operated, Built-In AM Antenna, Portable
- **Style:** Comfortable & Lightweight
- **Tuner technology:** AM, FM

## Images

![PRUNUS J-166 Portable Radio Battery Operated, AM FM Radios Pocket, Small Radio Transistor with Tuning Light, Back Clip, Excellent Reception for Outdoor & Indoor & Emergencies - Image 1](https://m.media-amazon.com/images/I/612NVJMCfIL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Where is this made?**
A: From my research I think It was made in China .It is a brilliant little radio.

**Q: Can this tune to radio 4 extra please?**
A: No it can't, it's not a digital radio.

**Q: what is the reception like in open air ie garden. My old one I strap to my arm looses signal when I move around.**
A: Hi Hazel - I think it's OK, I get good reception on it, but if you have it strapped to your arm it will introduce signal deflection. You are best twisting it to a position whereupon it remains good strength and let it be static. By strapping to your arm you are inviting problems. Hope this helps.

**Q: Can you skip through frequencies?**
A: Not really But not sure what ‘skip’ means. You simply turn one of the controls to advance or go back

## Customer Reviews

### ⭐⭐⭐⭐⭐ I've changed my review from 4 to 5 stars!
*by M***S on 3 September 2025*

December 2025 update: As I promised, here is my update having now used this radio out in the hills whilst wild camping:- 1. The reception was excellent. Far better than I'm the house when I first tried it. 2. Sound quality is good. It's not tiring to listen to like really tinny, cheap transistor radios of old were. It's got some detectable bass as well. Not thumping of course, buts it's registering where bass would be in a track and projecting it. 3. It's so light and compact to carry that taking it with me for the night was a no brainer. It's robust feeling as well for what is essentially and all plastic item. (Apart from the aerial of course). I like this radio that much that I'm going to have to upgrade my review from four to five stars. It's the quality Vs the ridiculously low price. Any questions you have about the radio I'm happy to answer if I can. Cheers. Early impressions are that the sound quality is very good. Clear, not too tinny a sound. Finding stations is a little fiddly as the adjustment wheel hardly needs any movement for some FM stations. AM signal is good as well. I find it's a little hit and miss indoors with the reception and a slight movement in the radio position can lose signal. I've yet to try it when out camping in the hills which is the main reason I got it. I like that I can plug in some wired earbuds as well. I do like to use wired earbuds for listening when seated or kicked back relaxing. It's just about the right size. Any larger and it wouldn't really be suitable for packing light. I'm impressed so far and for a tenner it's unbelievable really. I bought one I their DAB radios for the kitchen as well and that's also pretty good. I've had Grunding, Sony and Roberts portable radios costing much more and this is pretty good in comparison. (Not quite as good, but not a millions miles away). Where the likes of other more well known brands win out is in the quality of reception and ease of tuning. They pip this radio. But again for a tenner it can't be beaten so far. I can recommend it but I will come back with a real world update review over the next few months as I put it through it's paces.

### ⭐⭐⭐⭐⭐ Worth the money
*by K***E on 20 January 2026*

Nice little radio, clear sound, easy to tune.

### ⭐⭐⭐⭐ Good/Compact size
*by C***N on 14 August 2025*

Nice little radio. Sound randomly goes louder and then back to normal but it's not too much of a problem. Easy set up. Only got it for my dog to provide some sounds while she's home alone to help with separation anxiety

## Frequently Bought Together

- PRUNUS J-166 Portable Radio Battery Operated, AM FM Radios Pocket, Small Radio Transistor with Tuning Light, Back Clip, Excellent Reception for Outdoor & Indoor & Emergencies
- Duracell Plus AA Batteries (12 Pack) - Alkaline 1.5V - Up To 100% Extra Life - Reliability For Everyday Devices - 0% Plastic Packaging - 10-Year Storage - LR6 MN1500
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-12*