Android System can support all function in the description; BUT IOS only support: Passometer, Calendar, Call Sync,Calculator,Clock,Stopwatch. Features:U80 Watch for iPhone 4/4S/5/5S Samsung S4/Note 2/Note 3 HTC Android Smart phone. 1.5" Capacitive Touch Screen TFT LCD. Time / Date / Week / Battery state display. 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 your wrist. Stopwatch function. Support hands-free calls. Play the music in your phone (after Bluetooth paring). Sync phone book/SMS/call history(only for android phone). BT-notification(only for android phone). Ring reminder when your Android 2.3 or above smart phone receive a message (including Wechat, Facebook, Twitter,WhatsApp, Skype,and so on). 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 your wrist (only for android phone,less android phone can't support). Passometer, Photograph.Rest Alarm.Drink Reminder. Sleep MonitorSpecification:1. Material: Import PC + ABS plastic alloy structure Rugged,Shockproof,Dustproof2. Size: 47*40*11mm3. Bluetooth Version: Bluetooth V3.0+EDR4. Bluetooth Protocol: A2DP + HFP 1.5 + HS P 1.25. Range of Frequency: 2.4GHz spectrum6. Ambient Noise: ≤75dB7. Transmitting Range: ≥10m8. Language Support: English, French, Spanish, Portuguese, Italian, German,Turkish, Russian9. Charging Time: about 1 hour10. Talk Time: about 3hours11. Music Play Time: about 5 hours12. Standby Time: about 120 hours13. Power Supply: Built-in 230mAh rechargeable battery14. Color: BlackPackage:1 x Bluetooth Watch1 X usb cable1 x User Manua
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