Watch for Android Smart phone Samsung S4/Note 2/Note 3 HTC . 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、 Barometer、 Vibration.Rest Alarm.Drink Reminder. Sleep MonitorSpecifications:Material: Import PC + ABS plastic alloy structure Rugged、Shockproof Dustproof Size: 47*40*11mmBluetooth Version: Bluetooth V3.0+EDRBluetooth Protocol: A2DP + HFP 1.5 + HS P 1.2Range of Frequency: 2.4GHz spectrumAmbient Noise: ＋75dBTransmitting Range: －10mLanguage Support: English、 French、 Spanish、 Portuguese、 Italian、 German、Turkish、 RussianCharging Time: about 1 hourTalk Time: about 3hoursMusic Play Time: about 5 hoursStandby Time: about 120 hoursPower Supply: Built-in 230mAh rechargeable battery