2016 new NFC Smart Watch Q18S Arc Clock With Sim TF Card Bluetooth Connection for iphone Android Phone Smartwatch PK GV18 APROUSD 98.00/piece2016 new NFC Bluetooth Smart Watch Q18 With Camera facebook Sync SMS MP3 Smartwatch Support Sim TF Card For IOS Android PhoneUSD 98.00/piece2016 Newest MTK6261 DZ09 Smart Watch M9 Sync Notifier Support Sim&TF Card Bluetooth Connectivity Apple&Android Phone Smart WatchUSD 19.90-24.90/piece2016 New Bluetooth Smart Watch X6 Smartwatch sport watch For iPhone Android Phone With Camera Support SIM Card Wristwatch PK Q18USD 98.00/piece2016 NFC Bluetooth Q18 Smart Watch Q18S With Camera facebook Sync SMS MP3 Smartwatch Support Sim&TF Card For IOS&Android PhoneUSD 88.00/piece2016 NEW NO.1 G5 Smart Watch MTK2502 Smartwatch Heart Rate Monitor Fitness Tracker Call SMS Reminder Camera for Android iOSUSD 98.00/pieceFull Screen V8 Smart Watch Clock With Sim TF Card Slot Bluetooth Connectivity for Apple iPhone Android Phone Smartwatch WatchUSD 68.00/piece2016 New Bluetooth Smart Watch A9 support Apple iPhone ios Android Phone with Heart Rate monitor looks like apple watchUSD 98.00/piece 1. Some functions need to work with the sim card, some functions need to work with the memory card which is not included in the watch and some functions need to work with the BT Notification app. You can scan the QR code to download the BT notification app or download other BT Notification app which is compatible with Q18S to your mobile phone. 2. A sim card is needed to be inserted into Q18S if you want to connect Q18S to internet; Internet link speed is very slow due to Q18S supports 2G network only,so it is not a good choice if you want to use Q18S to surfer internet;”Whatsapp, Facebook, Twitter, Browser” almost can’t be opened due to the very slow link speed to internet, so it is not a wise choice if you want to use those apps on the watch. 3. Whatsapp, Twitter, Facebook are useless apps due to the watch supports 2G network only, they may be deleted from the watch without prior notice in order to optimize the watch’s system.