Features:Brand new and high quality1.48" Capacitive Touch Screen TFT LCDMaterial: Steel + SiliconStopwatch functionSupport hands-free callsTime / Date / Week / Battery state displayAnswer or Dial calls from your wristRinging reminder when you receive a callDisplay the number or name of incoming callsPlay the music in your phone (after Bluetooth paring)Ringing reminder once your mobile phone disconnectedSync phone book/SMS/call history(only for android phone)��Android System can support all function in the description;��BUT IOS only support: Passometer， Calendar， Call Sync，Calculator，Clock，Stopwatch.Spectification:Bluetooth Version: Bluetooth V4.0Color: Black，White，Red，Pink，Green，Dark blue，Sky blueTalk Time: about 3 hoursCharging Time: about 1 hourMusic Play Time: about 6 hoursStandby Time: about 160 hoursAmbient Noise: ��75dBTransmitting Range: ��10mRange of Frequency: 2.4GHz spectrumBluetooth Protocol: A2DP + HFP 1.5 + HS P 1.2Power Supply: Built-in 230mAh rechargeable batteryLanguage Support: Default English and Chinese(Multi language support)Multi language support:French， German， Russian， Italian，Spainish，Portuguese， Denish， Polish， Dutch， Swedish， Arabic， Korean， Indonesia，etcPackage Included:1 x Smart Watch1 x USB CableNO Retail Box. Packed Safely in Bubble Bag.