Product Review

Description:
Bluetooth Version: V3.0+EDR
Bluetooth Protocol: A2DP + HFP 1.5 + HS P 1.2
Range of Frequency: 2.4GHz spectrum
Ambient Noise: ≤75Db
Transmitting Range: ≤10m
Charging Time: about 2-3 hours
Talk Time: about 3 hours
Music Play Time: about 6 hours
Standby Time: about 100 hours
Power Supply: Built-in 230mAh rechargeable battery

Feature:
Ringing reminder when you receive a call
Ringing reminder once your mobile phone disconnected
Display the number or name of incoming calls
Answer or Dial calls from watch
Support hands-free calls, phone book
Play the music in your phone
Sync SMS/call history(only for android phone, you need download apk)
Ring reminder when your smart phone receive a message (Only for android phone.)
Anti-lost alarm function: When cellphone left watch alarm automatically, after a certain distance to avoid lose the phones
Remote taking photo function: You can control your cellphone to take photo from the watch.(only for android phone)
Stopwatch, Altitude Meter, Passometer, Photograph, Barometer, Vibration

Note:before you use this watch contact with your phone you need to download APK into your phone first

Package:
1*U8 smart watch
1*USB Cable
1*User Guider