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: 24 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

  • Syncing

    Bluetooth
  • Features

    Water Resistant | Alarm
  • Battery

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

    Steps | Heart Rate | Hours Slept | Active Minutes

Activity Tracker

  • Sleep Quality

    Yes
  • Calories Intake/ Burned

    Yes
  • Distance

    Yes
  • Active Minutes

    Yes
  • Heart Rate

    Yes
  • Hours Slept

    Yes
  • Steps

    Yes

Additional Features

  • Reminders

    Yes
  • Alarm Clock

    Yes
  • Stopwatch

    Yes

Battery

  • Charging Time

    Up to 2 Hours
  • Charging Mode

    via USB
  • Capacity/type

    100 mAh, Li-Po

Compatibility

  • Compatible OS

    Android v4.4, iOS

Design

  • Colours

    Black
  • Body Material

    Aluminium
  • Shape & Surface

    Rectangular, Flat
  • Strap Material

    Rubber
  • Clock Face

    Digital
  • Interface

    Touch

Display

  • Screen Resolution

    128 x 64 pixels
  • Touch Screen

    Yes, Capacitive Touchscreen
  • Display Technology

    OLED
  • Pixel Density (sharpness)

    149 ppi
  • Screen Size

    0.96 Inch

General

  • Box Contents

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

    OPTA
  • Model

    SB-051

Notifications

  • Text Message

    Yes
  • Twitter

    Yes
  • Alarm

    Yes
  • Email

    Yes
  • Incoming Call

    Yes
  • Instagram

    Yes
  • Facebook

    Yes
  • Timer

    Yes
  • Weather

    Yes
  • Calendar Reminder

    Yes

Ruggedness

  • Dust Resistance

    Yes
  • Water Resistance

    Yes, IP Certified IP67

Sensors

  • Pedometer

    Yes
  • Gps

    Yes, with A-GPS
  • Accelerometer

    Yes
  • Motion

    Yes

Smartphone Remote Features

  • Music Control

    Yes
  • Camera Shutter Control

    Yes

Syncing

  • Navigation

    Yes, Turn-by-turn navigation
  • Bluetooth

    Yes, v4.0, BLE
  • USB Connectivity

    No

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