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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

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: 03 January 2025
This product is currently not available in any online store

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Opta Sb 038 Full Specifications

Key Specs

  • Features

    Water proof | Fitness Tracking
  • Display

    1.2 inches | OLED | 240 x 240 pixels
  • Battery

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

    Circular, Curved Dial | Stainless Steel Body | Leather Strap

Activity Tracker

  • Hours Slept

    Yes
  • Active Minutes

    Yes
  • Distance

    Yes
  • Heart Rate

    Yes
  • Sleep Quality

    Yes
  • Steps

    Yes

Additional Features

  • Alarm Clock

    Yes
  • Stopwatch

    Yes
  • Reminders

    Yes

Battery

  • Charging Time

    Up to 2 Hours
  • Battery Life

    Up to 5 Days
  • Capacity/type

    300 mAh, Li-ion
  • Charging Mode

    via USB

Compatibility

  • Compatible OS

    Android v4.4, iOS

Connectivity

  • Bluetooth

    Yes, v4.0, BLE
  • USB Connectivity

    No

Design

  • Strap Material

    Leather
  • Shape & Surface

    Circular, Curved
  • Weight

    60 grams
  • Interface

    LED Indicator, Touch
  • Body Material

    Stainless Steel
  • Colours

    Black, Brown, Silver, Gold
  • Clock Face

    Digital

Display

  • Screen Size

    1.2 Inch
  • Screen Resolution

    240 x 240 pixels
  • Display Technology

    OLED
  • Touch Screen

    Yes, Capacitive Touchscreen, Multi-touch
  • Pixel Density (sharpness)

    283 ppi

Features

  • Water Resistance

    Yes, IP Certified IP54
  • Dust Resistance

    Yes

General

  • Model

    SB-038
  • Box Contents

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

    opta

Hardware

  • RAM

    64 MB
  • Internal Memory

    128 MB

Notifications

  • Email

    Yes
  • Alarm

    Yes
  • Facebook

    Yes
  • Incoming Call

    Yes
  • Instagram

    Yes
  • Timer

    Yes
  • Text Message

    Yes
  • Link Loss Alert

    Yes
  • Google Hangout

    Yes

Sensors

  • Accelerometer

    Yes
  • Pedometer

    Yes

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