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Audio And Video Features
Microphone	No
Speaker	No
Camera And Display Features
Backlight Display	No
Display Resolution	240*240 pixel
Display Size	1.3 inch
Display Type	IPS LCD
Other Display Features	Screen Size: 1.3 inch IPS Color Display
Scratch Resistant	Yes
Connectivity Features
Bluetooth	Yes
Bluetooth Version	4.2
Call Features	No
Call Function	No
Email Support	No
GPS	No
Messaging Support	No
Operating Range	10 m
Third Party App Support	No
Wi Fi	No
Fitness And Watch Functions
Alarm Clock	Yes
Altimeter	No
Calendar	Yes
Calorie Count	Yes
Chronograph	No
Compass	No
Date Time Display	Yes
Heart Rate Monitor	Yes
Language	English
Step Count	Yes
General
Dial Shape	Circle
Ideal For	Unisex
Model Name	OPTA SB-177
Model Number	SB-177
Sales Package	1 Smart Watch, 1 User Manual, 1 Charger
Size	Medium
Strap Material	Silicone
Touchscreen	Yes
Usage	Fitness & Outdoor
Water Resistant	Yes
Platform And Storage Features
Operating System	Nucleus
Product Details
Battery Life	3 Days
Battery Type	Lithium Ion
Charge Time	120 min
Compatible Device	Android and IOS
Maximum Operating Altitude	3000 m
Notification	Calls and Messages
Notification Type	Vibration
Other Features	Pedometer, Sleep Monitor, Blood Pressure, Dynamic Heart Rate, SpO2, Goal tracking
Rechargeable Battery	Yes
Sensor	Acceleration Sensor, Heart Rate Sensor
Stand By Time	72 hr
Warranty
Covered In Warranty	Manufacturer Defects
Domestic Warranty	6 Months
International Warranty	1 Months
Warranty Summary	6 months limited warranty against manufacturer defects.