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OPTA SB-052 vs OPTA SB-047

Compare OPTA SB-052

Rs. 3,299
(Out of Stock)

 

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Compare OPTA SB-047

Rs. 2,999
(Discontinued)

 

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General
Brand

OPTA

OPTA

Model

SB-052

SB-047

Box Contents

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

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

Design
Shape & Surface

Circular, Curved

Rectangular, Flat

Weight

40 grams

25 grams

Changeable straps

Body material

Aluminium

Polycarbonate

Strap material

Silicon

Rubber

Interface

Touch

LED Indicator, Touch

Colours

Blue, Green, Red

Black

Clock Face

Digital

Digital

Display
Screen Size

1.0 Inch

1.0 Inch

Screen Resolution

128 x 64 pixels

240 x 240 pixels

Pixel Density (sharpness)

143 ppi

339 ppi

Display Technology

LCD

OLED

Touch Screen

, Capacitive Touchscreen

, Capacitive Touchscreen, Multi-touch

Compatibility
Compatible OS

Android v4.4, iOS

Android v4.4, iOS

Battery
Capacity/Type

480 mAh, Li-Po

230 mAh, Li-Po

Charging time

Up to 2 Hours

Battery life

Up to 7 Days

Charging mode

via USB

via USB

Connectivity
Bluetooth

, v4.0

, v4.0, BLE

USB Connectivity

No

No

Sensors
Accelerometer

Motion

Pedometer

Notifications
Text Message

Email

Incoming Call

Alarm

Calendar Reminder

Facebook

Google Hangout

Instagram

Timer

Twitter

Weather

Smartphone Remote Features
Camera Shutter Control

Music Control

Activity Tracker
Calories Intake/ burned

Distance

Steps

Sleep quality

Hours Slept

Active Minutes

Heart Rate

Features
Water Resistance

, IP Certified IP68

, IP Certified IP67

Dust Resistance

Additional Features
Alarm Clock

Reminders

Stopwatch

User Ratings

★★★★★
★★★★★

2.3/5 based on 8 ratings

★★★★★
★★★★★

3.7/5 based on 81 ratings