---
product_id: 608103263
title: "Fastrack Limitless FS1 Smartwatch|Biggest 1.95\" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset|100+ Sports Modes|150+ Watchfaces"
brand: "fastrack"
price: "฿34"
currency: THB
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.th/products/608103263-fastrack-limitless-fs1-smartwatch-biggest-1-95-horizon-curve-display
store_origin: TH
region: Thailand
---

# 1.95” UltraVU Horizon Curve Display Up to 5 Days Battery Life 100+ Sports Modes with AI Coach Fastrack Limitless FS1 Smartwatch|Biggest 1.95" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset|100+ Sports Modes|150+ Watchfaces

**Brand:** fastrack
**Price:** ฿34
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your wrist game with Limitless style and smart power!

## Quick Answers

- **What is this?** Fastrack Limitless FS1 Smartwatch|Biggest 1.95" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset|100+ Sports Modes|150+ Watchfaces by fastrack
- **How much does it cost?** ฿34 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/608103263-fastrack-limitless-fs1-smartwatch-biggest-1-95-horizon-curve-display)

## Best For

- fastrack enthusiasts

## Why This Product

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

## Key Features

- • **Up to 5 Days Battery Life:** Stay Limitless with a battery that keeps pace with your busy lifestyle, no daily charging needed.
- • **Seamless SingleSync BT Calling:** Answer calls directly from your wrist with Bluetooth v5.3 for uninterrupted connectivity on the go.
- • **100+ Sports Modes with AI Coaching:** Train smarter with personalized insights across 100+ activities, making every workout count.
- • **Built-in Alexa for Hands-Free Control:** Set reminders, alarms, and more with just your voice—your personal assistant, always on your wrist.
- • **Vibrant 1.95” Horizon Curve Display:** Experience your notifications and stats on the biggest, brightest screen in its class for ultimate wrist appeal.

## Overview

The Fastrack Limitless FS1 Smartwatch combines a massive 1.95” UltraVU Horizon Curve Display with advanced SingleSync Bluetooth calling (v5.3), over 100 sports modes powered by an AI coach, and a robust 5-day battery life. Featuring built-in Alexa, comprehensive health tracking including stress, heart rate, SpO2, and sleep monitoring, plus 150+ customizable watchfaces, it’s designed for millennials who demand style, connectivity, and fitness insights all in one sleek wearable.

## Description

Giving you the ultimate experience where Style meets Fashion-Tech. Introducing the all Limitless FS1 where we provide your handy kit right on your wrist with SingleSync BT Calling, advanced Multisport Tracker, 100 Watchfaces, Upto 5 Day Battery Life. We got your health covered with deep personalized insights in our Fastrack Reflex World App.

Review: V good
Review: Super

## Features

- 1.95” UltraVU Display : Fastrack Limitless FS1 comes with our largest 1.95” UltraVU Display and is ready to style your wrist with bright pixel resolution and brand new amazing colours. SingleSync BT Calling : Pick your calls at your wrist with SingleSync BT Calling which ensures faster and seamless call connectivity
- 100+ Sports Modes : Track advanced activity metrics for all new built-in 100+ Sports Modes with your AI Coach to train you better Up to 5 day battery : Witness a new journey with your Limitless FS1 with a Battery life of upto 5 Days.
- Built-in Alexa : Command your watch to make your tasks easier like setting up alarms, reminders and much more with the In-Built Alexa feature in your handy kit on your wrist Health Suite : Worried about your health? Track your Stress levels, 24 7 Heart Rate, SpO2 blood oxygen level on your best companion
- Sleep Monitoring : You should know how well you sleep after that tiring day and hence Limitless FS1 tracks your sleep all through the night, so you have an insight on your all-round health Music Control on your smartwatch : Have your music vibe while your workout by having full control over your phone music from your watch itself.
- Notifications : Live a smart life with all handy features right on your watch so that you never missing a notification or a call and waking up by the alarm alert on your watch Modify your style everyday with 100+ trendy watchfaces Fastrack Reflex World is the perfect companion app for your Fastrack Limitless FS1 with a user-friendly, easy to use UI. Download and install the app from Google Play or App Store to take a smart step towards fitness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDX56FQL |
| Best Sellers Rank | #150,925 in Electronics ( See Top 100 in Electronics ) #3,498 in Smartwatches |
| Item model number | 38095PP09 |
| Manufacturer | Imported by Titan Company Limited |
| Product Dimensions | 8.3 x 8.5 x 9.4 cm; 42 g |

## Product Details

- **Battery capacity:** 300
- **Connectivity technology:** Bluetooth, USB
- **Operating system:** Smartwatch
- **Special features:** Heart Rate Monitor
- **Wireless communication standard:** Bluetooth

## Images

![Fastrack Limitless FS1 Smartwatch|Biggest 1.95" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset|100+ Sports Modes|150+ Watchfaces - Image 1](https://m.media-amazon.com/images/I/71Bxifz1-NL.jpg)
![Fastrack Limitless FS1 Smartwatch|Biggest 1.95" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset|100+ Sports Modes|150+ Watchfaces - Image 2](https://m.media-amazon.com/images/I/71Dj2UjnLdL.jpg)
![Fastrack Limitless FS1 Smartwatch|Biggest 1.95" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset|100+ Sports Modes|150+ Watchfaces - Image 3](https://m.media-amazon.com/images/I/71HhvOTuhmL.jpg)
![Fastrack Limitless FS1 Smartwatch|Biggest 1.95" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset|100+ Sports Modes|150+ Watchfaces - Image 4](https://m.media-amazon.com/images/I/71KZc0IkFEL.jpg)
![Fastrack Limitless FS1 Smartwatch|Biggest 1.95" Horizon Curve Display|SingleSync BT Calling v5.3|Built-in Alexa|Upto 5 Day Battery|ATS Chipset|100+ Sports Modes|150+ Watchfaces - Image 5](https://m.media-amazon.com/images/I/71NX2yPlK6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by R***M on 10 January 2026*

V good

### ⭐⭐⭐⭐ Review
*by S***A on 9 January 2026*

Super

### ⭐⭐⭐⭐ Review
*by B***R on 8 January 2026*

Ok

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**Shop now:** [https://www.desertcart.co.th/products/608103263-fastrack-limitless-fs1-smartwatch-biggest-1-95-horizon-curve-display](https://www.desertcart.co.th/products/608103263-fastrack-limitless-fs1-smartwatch-biggest-1-95-horizon-curve-display)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*