Make/answer call and view call history directly on the watch, Phone book synchronization (Maximum 1500 records). SMS Synchronization and reminder, once there is incoming message, the watch can reminder by vibrate/ring, then you can view the message on the watch directly, (For iphone, Messaging icon is disabled due to IOS restriction, but it can notify incoming messages and view in Remote Notifier directly.) Remote notification for message from Apps in your phone, such as Facebook, Twitter, Whatsapp, Wechat, Instagram and etc.Bluetooth music, Heart rate monitor, Sleep monitor, Sedentary reminder, Pedometer, Sound Recorder, Alarm and Stop Watch, Calculator and Weather, Time Synchronization. Remote Camera (This function is enable for Android phone, but disable for iphone due to IOS system restriction.) Multiple Languages Support ( English, French, German, Spanish, Portuguese, Italian, Dutch, Russian, Polish, Turkish, Japanese, Korean,Hebrew). It's ordinary waterproof for daily use, not suitable for swim or bath.