Fastrack Limitless FS1 Smartwatch

Fastrack Limitless FS1

Reviews Smart Watches Reviews Wearables

Fastrack Limitless FS1 Smartwatch





  • In-Built Alexa.
  • SingleSync Bluetooth Calling.
  • Big Horizon Curve Display.
  • Decent Design.
  • Next-Generation ATS Chipset.


  • No GPS.

In the ever-increasing era of smartwatches in the country, well known watch brand Fastrack has come up with Fastrack Limitless FS1 smartwatch at the special introductory price of ₹1,995/-. It is available for purchase at Amazon in black, blue and pink color options. This latest wearable comes with support a next-generation ATS chipset that gives you zero lag and a smooth touch experience. In this quick smartwatch review, we take a close look at its features:

Design and Display

Fastrack Limitless FS1 smart watch features a 1.95-inch horizontal curve display with resolution of 240 * 296 pixels and 500nits of brightness. The watch has a side-mounted button to navigate through menu. It has more than 150 watch-faces to choose from and comes with IP68 water and dust proof rating.

Fastrack Limitless FS1 Smartwatch

Tracking Features

For health monitoring, the smartwatch offers SpO2 monitoring, dynamic heart rate tracking, sleep monitoring, stress, female health and more. It also offers support for notification mirroring when connected with the device. It comes with in-built AI coach and 100+ sports modes to track your every activity. These include but not limited to running, sprinting, walking among others.

Read Our Review: Mini Portable Speakers
Battery and Connectivity  

In terms of battery life, the wearable backed with 300 mAh battery which offers up to 10 days of battery life on a single charge. For connectivity, it utilizes Bluetooth v5.3 and offers wireless range of up to 10m. Fastrack Limitless FS1 supports SingleSync Bluetooth calling, has an inbuilt dial pad and sync contacts. You experience HD calling with its high-quality microphone and speaker. The device has in-built Alexa support as well.

Fastrack Limitless FS1 Smartwatch

A quick look at specifications of Fastrack Limitless FS1 smartwatch:
Specifications Details
Type Fitness & Activity Tracking Smartwatch
Dial Rectangular Dial
Display Size 1.95 Inch
Display Type Horizon Curved Display
Display Resolution 240 * 296 pixels
Glass Curved Glass
Touchscreen Yes
Heart Rate Monitor Yes
Sleep Monitor Yes
SpO2 Yes
Stress Monitoring Yes
Female Cycle Tracking Yes
Microphone Yes
Speaker Yes
Voice Assistant Yes, Alexa (In-Built)
Bluetooth Yes, v5.3
Wireless Range 10 m
Water Resistant Yes, IP68
Sweat Proof Yes
Compatibility Android


Compatible App Fastrack Reflex World App (Play Store)

Fastrack Reflex World App (Apple Store)

Sensors and Meters Pedometer


Heart Rate Sensor

SpO2 Monitor

Calorie Count

Sleep Monitor

Battery 300 mAh
Battery Life Up To 10 Days
Dimensions 4.7 * 4 * 1.2 cm
Weight 42 Grams
Colors Black



What’s in the box Limitless FS1 Smartwatch

Magnetic Charging Cable

Quick Start Guide

Warranty Card

Price ₹1,995/-
Available at logo

This post may contain affiliate links, purchasing that product not going to cost you extra but by your purchase will get some little commission and that amount will help in surviving this website. So, please don’t hesitate to buy from these affiliate links.

As an Amazon Associate I earn from qualifying purchases.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.