Latest Tech News Smart Watches in India Fire Boltt Ultron

Fire Boltt Ultron

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Last updated: 24 September 2025
Overview Specs Alternatives Videos
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Fire Boltt Ultron Full Specifications

Key Specs

  • Features

    Water proof | Fitness Tracking

  • Battery

    Upto 5 Days battery | via USB

  • Design

    Circular, Flat Dial | 31 x 40 x 11 mm | Stainless Steel Body | Silicon Strap

  • Display

    1.2 Inch | Super AMOLED | 390 x 390 pixels

Activity Tracker

  • Heart Rate

    Yes

  • Hours Slept

    Yes

  • Calories Intake/ Burned

    Yes

  • Steps

    Yes

  • Distance

    Yes

  • Sleep Quality

    Yes

Additional Features

  • Alarm Clock

    Yes

  • Reminders

    Yes

  • Goal Setting

    Yes

Battery

  • Charging Mode

    via USB

  • Charging Time

    Up to 2 Hours

  • Battery Life

    Up to 5 Days

Compatibility

  • Compatible OS

    Android v5.0, iOS

Connectivity

  • USB Connectivity

    No

  • Bluetooth

    Yes, v5.0

Design

  • Colours

    Black, Blue, Grey, Pink

  • Body Material

    Stainless Steel

  • Strap Material

    Silicon

  • Shape & Surface

    Circular, Flat

  • Clock Face

    Digital

  • Dimensions

    40 x 31 x 11 mm

Display

  • Pixel Density (sharpness)

    460 ppi

  • Touch Screen

    Yes

  • Display Technology

    Super AMOLED

  • Screen Resolution

    390 x 390 pixels

  • Screen Size

    1.2 Inch

Features

  • Water Resistance

    Yes, IP Certified

General

  • Box Contents

    Smart Watch, User Manual, Warranty Card

  • Model

    Ultron

  • Brand

    fire boltt

Notifications

  • Incoming Call

    Yes

  • Text Message

    Yes

  • Twitter

    Yes

  • Alarm

    Yes

  • Timer

    Yes

  • Instagram

    Yes

  • Facebook

    Yes

Sensors

  • Accelerometer

    Yes

  • Gyro

    Yes

  • Light

    Yes

Smartphone Remote Features

  • Camera Shutter Control

    Yes

  • Gesture Control

    Yes

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