Color:Black Entertainment: Bluetooth control music.Bluetooth Camera: Take photos easily by control by the watch.Phone: Bluetooth phone call, Dial, hands-free, phone records, phone bookAPP Name: "Lefun Health", you can download it at google play or app storeCall Message Reminder/app news reminder (Twitter, Facebook, Whatsapp, Skype)Support Alarm Clocks:You can set alarm clocks in the watch to wake you up,do exercises, take medicine,etc.at prescribed time.Support Monitor Heart Rate and Blood Pressure: Let the heart rate and blood pressure be your health guide(Keep your watch close to your wrist)Specifications :- CPU: MTK2502D- Frequency: 360MHz- LCD IPS Display: 1.55 touch screen- Resolution: 240*240 Pixel- Weight: 1.76oz- Dimensions: 9.88 inch x 1.57 inch x 0.49 inch - Battery: 300mAh Battery- Bluetooth: 4.0 Compatible version:iPhone: iOS 8.0 & later Android: Android 4.4 & later Support iOS and Android devices with Bluetooth version 4.0- Language: English, German, French, Italian, Spanish, Chinese.