Features: 1 1.44" Capacitive Touch Screen TFT LCD 2 Time / Date / Week / Battery state display 3 Ringing reminder when you receive a call 4 Ringing reminder once your mobile phone disconnected/Display the number or 5 name of incoming calls/Answer or Dial calls from your wrist 6 Stopwatch function/Support hands-free calls, phone book 7 Play the music in your phone (after Bluetooth paring) 8 Sync SMS/call history(only for android phone)/Ring reminder when your Android 2.3 or above smart android phone receive a message (including Wechat, Facebook, Twitter,WhatsApp, Skype,and so on) 9 Anti-lost alarm function: When cellphone left watch alarm automatically, after a certain distance to avoid lose the phones 10 Remote taking photo function:You can control your cellphone to take photo from your wrist. (only for android phone) Passometer,Photograph, Vibration Our smart watches do not support Samsung,Droid Turbo phone. Specifications: Material: Steel + Silicon Bluetooth Version: Bluetooth 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 Language Support: English, French, Spanish, Portuguese, Italian, German,Turkish,Polish,Russian,Danish,Malayan,Indonesia,Czech, Dutch,Vietnam,Arabic,Persia,Swedish,Romanian Charging Time: about 1 hour Talk Time: about 3 hours Music Play Time: about 6 hours Power Supply: Built-in 210mAh rechargeable battery Package includes: 1 x Bluetooth Watch 1 x usb cable 1 x User Manual