OPTA SB 051

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 fitness bandss has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit fitness bands Recommender to check scores of the recommended fitness bandss for you.

Last updated: 18 September 2025
This product is currently not available in any online store

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Opta Fitness Bands

Opta Sb 051 Full Specifications

Key Specs

  • Features

    Water Resistant | Alarm
  • Battery

    100 mAh, Li-Polymer | Charging via USB
  • Activity Tracking

    Steps | Heart Rate | Hours Slept | Active Minutes
  • Syncing

    Bluetooth

Activity Tracker

  • Sleep Quality

    Yes
  • Steps

    Yes
  • Distance

    Yes
  • Calories Intake/ Burned

    Yes
  • Heart Rate

    Yes
  • Hours Slept

    Yes
  • Active Minutes

    Yes

Additional Features

  • Reminders

    Yes
  • Stopwatch

    Yes
  • Alarm Clock

    Yes

Battery

  • Capacity/type

    100 mAh, Li-Po
  • Charging Time

    Up to 2 Hours
  • Charging Mode

    via USB

Compatibility

  • Compatible OS

    Android v4.4, iOS

Design

  • Clock Face

    Digital
  • Shape & Surface

    Rectangular, Flat
  • Colours

    Black
  • Interface

    Touch
  • Strap Material

    Rubber
  • Body Material

    Aluminium

Display

  • Pixel Density (sharpness)

    149 ppi
  • Screen Resolution

    128 x 64 pixels
  • Display Technology

    OLED
  • Screen Size

    0.96 Inch
  • Touch Screen

    Yes, Capacitive Touchscreen

General

  • Box Contents

    Fitness Band, Charging Cable, Warranty Card, User Manual
  • Model

    SB-051
  • Brand

    OPTA

Notifications

  • Facebook

    Yes
  • Email

    Yes
  • Timer

    Yes
  • Text Message

    Yes
  • Alarm

    Yes
  • Calendar Reminder

    Yes
  • Incoming Call

    Yes
  • Twitter

    Yes
  • Instagram

    Yes
  • Weather

    Yes

Ruggedness

  • Dust Resistance

    Yes
  • Water Resistance

    Yes, IP Certified IP67

Sensors

  • Gps

    Yes, with A-GPS
  • Accelerometer

    Yes
  • Motion

    Yes
  • Pedometer

    Yes

Smartphone Remote Features

  • Camera Shutter Control

    Yes
  • Music Control

    Yes

Syncing

  • USB Connectivity

    No
  • Navigation

    Yes, Turn-by-turn navigation
  • Bluetooth

    Yes, v4.0, BLE

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