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Full Specifications listed below

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General Specification
Brand NO.1
Model F3
Color Black-Blue; White-Orange; White-Blue; Black-Red;
Compatible OS German Dialog DA14580 (the world’s lowest power ring chip)
Bluetooth Version Bluetooth 4.0
Weight 53g
Size 43.5*45.5*13.2mm
Special Features
Waterproof IP68 waterproof (waterproof in 30-meter water)
Sports Tracker Running,Jogging,Weather,Barometer,Stopwatch,Altimeter etc. .
Sleep Monitor Support
Pedometer Support (Exercise step, calorie consumption, movement mileage record)
Remote Camera Support
Bluetooth Push Support (Caller, SMS Messenger, app news reminders)
Exercise Plan Support
Call alert Support
Technical Parameters
Screen Type: 1.1 inch Round display
Battery Capacity: 240mAh battery; standby time about 1 year
Band Material: Two-color silicone strap
Screen display Aways on
Package Included:
1* NO.1 F3 Smartwatch Bracelet