Display caller name and phone number; Incoming call reminder with vibrating or vibrating + ringtone; Display the unread messages and missed calls; Answer / give / hang up the phone call; Interactive seeking function; Cell phone address book auto synchronization; Music synchronization, music control; Auto search of cell phone and pairing; Remote notification: download "Bluetooth Notification" client side, the watch can synchronize, remind or search all communication devices within your phone, including QQ, Skype, Whatsapp, SMS, etc.; Alarm clock / stopwatch / calendar function; Time / Date display; Language: Chinese / English / French / German / Spanish / Italian / Japanese / Korean; Remote shutter function; Note: iOS system does not support the remote notification function