Insert sim card to use as a phone to make calls and SMS. Find a phone with connecting the mobile phone, entering this function, your mobile phone will vibrate to help you to find it. Remote camera with connecting the mobile phone, then you can control your mobile phone to take a photo. Call record, checking connecting the mobile phone, you can choose phonebook to check your number on the phone and dial directly; also, you can read your call record in this way. Remote synchronization with connecting the mobile phone, you would miss no splendid moment, a message from qq, wechat, sms and other social software will be sent to your smart watch immediately to inform you. Remote anti-theft when the mobile phone away from you for more than 10m, or mobile phone shut down, the watch bracelet will send out alarm sound. Pedometer sleep management analysis of the data is transmitted to the installation in the mobile phone client, and gives the data analysis, answer calls with connecting the mobile phone, the smart watch will be continuing vibrating alert and show number of the incoming call.