Fastrack Reflex Slay

Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Smart features (Voice calling, fingerprint sensor)
  • Camera
  • Storage
  • Display

Each smart watchess has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit smart watches Recommender to check scores of the recommended smart watchess for you.

Last updated: 24 September 2025
This product is currently not available on Amazon

Fastrack Reflex Slay Full Specifications

Key Specs

  • Display

    1.4 Inch
  • Features

    Receive call | Fitness Tracking
  • Design

    Rectangular, Flat Dial | Changeable straps | Silicon Strap
  • Battery

    Upto 7 Days battery

Activity Tracker

  • Activity/inactivity

    Yes
  • Heart Rate

    Yes
  • Active Minutes

    Yes
  • Sleep Quality

    Yes
  • Distance

    Yes
  • Calories Intake/ Burned

    Yes
  • Steps

    Yes
  • Hours Slept

    Yes

Additional Features

  • Alarm Clock

    Yes
  • Stopwatch

    Yes

Battery

  • Battery Life

    Up to 7 Days

Compatibility

  • Compatible OS

    Android, iOS

Connectivity

  • Bluetooth

    Yes
  • USB Connectivity

    No

Design

  • Weight

    35 grams
  • Shape & Surface

    Rectangular, Flat
  • Changeable Straps

    Yes
  • Strap Material

    Silicon

Display

  • Screen Size

    1.4 Inch

General

  • Model

    Reflex Slay
  • Brand

    fastrack
  • Box Contents

    Smart Watch, User Manual, Warranty Card

Notifications

  • Alarm

    Yes
  • Text Message

    Yes
  • Incoming Call

    Yes
  • Timer

    Yes

Sensors

  • Accelerometer

    Yes

Smartphone Remote Features

  • Find My Phone

    Yes
  • Receive Call

    Yes
  • Music Control

    Yes

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