Latest Tech News Smart Watches in India OPTA SB 038

OPTA SB 038

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

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Last updated: 24 September 2025
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Opta Smart Watches

Opta Sb 038 Full Specifications

Key Specs

  • Display

    1.2 inches | OLED | 240 x 240 pixels

  • Battery

    300 mAh, Li-ion | Upto 5 Days battery | via USB

  • Features

    Water proof | Fitness Tracking

  • Design

    Circular, Curved Dial | Stainless Steel Body | Leather Strap

Activity Tracker

  • Heart Rate

    Yes

  • Hours Slept

    Yes

  • Steps

    Yes

  • Distance

    Yes

  • Active Minutes

    Yes

  • Sleep Quality

    Yes

Additional Features

  • Stopwatch

    Yes

  • Reminders

    Yes

  • Alarm Clock

    Yes

Battery

  • Charging Mode

    via USB

  • Capacity/type

    300 mAh, Li-ion

  • Charging Time

    Up to 2 Hours

  • Battery Life

    Up to 5 Days

Compatibility

  • Compatible OS

    Android v4.4, iOS

Connectivity

  • USB Connectivity

    No

  • Bluetooth

    Yes, v4.0, BLE

Design

  • Strap Material

    Leather

  • Interface

    LED Indicator, Touch

  • Colours

    Black, Brown, Silver, Gold

  • Clock Face

    Digital

  • Body Material

    Stainless Steel

  • Weight

    60 grams

  • Shape & Surface

    Circular, Curved

Display

  • Display Technology

    OLED

  • Screen Size

    1.2 Inch

  • Pixel Density (sharpness)

    283 ppi

  • Touch Screen

    Yes, Capacitive Touchscreen, Multi-touch

  • Screen Resolution

    240 x 240 pixels

Features

  • Water Resistance

    Yes, IP Certified IP54

  • Dust Resistance

    Yes

General

  • Brand

    opta

  • Box Contents

    Smart Watch, Micro USB Cable, Warranty Card, User Manual

  • Model

    SB-038

Hardware

  • RAM

    64 MB

  • Internal Memory

    128 MB

Notifications

  • Email

    Yes

  • Instagram

    Yes

  • Text Message

    Yes

  • Timer

    Yes

  • Alarm

    Yes

  • Link Loss Alert

    Yes

  • Google Hangout

    Yes

  • Facebook

    Yes

  • Incoming Call

    Yes

Sensors

  • Accelerometer

    Yes

  • Pedometer

    Yes

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