Color:GoldMetal Specifications: Case size:1.3x1.69 in Screen size: 1.14x1.14 in Bluetooth range: 3-5m Suitable wrist size: 5.7in-8.5in Compatibility：Android 4.3 or above and IOS 8.0 or above Card slot: SIM card slot and TF card slot are under the battery, Please open the back cover. Multi-function smart watch: Bluetooth Notification Sync,Facebook,Twitter Phone Calls,Messages,Phone Book,Call records Music Player,Camera,Image viewer,Sleep Monitor Sedentary Reminder,Alarm Clock,Calendar,Pedometer Remote Camera,Anti-lost,Calculator, Sound Recorder How to connect with your Android smart phone ? 1.Scan QR code of booklet, download the right App‘BT Notification’,Then pair with smartwatch via the App bluetooth, not Phone Bluetooth. 2.After Pair, Check“Allow your smart watch to access your contacts and call history”Turn on all the switches you want to receive notifications in the App permission. PLS NOTE：  The watch just supports 2G GSM SIM Card.( MHz 850/900/1800/1900 )  Please do not use high power chargers to charger (over 5W or 5V/1A).  Camera,Image Viewer,Sound Recorder,Music Player require to insert TF card into the watch.  iPhone:Work well with most of features,Except for messages notification sync,remote capture, anti-lost, no sync App available.  We offer 7 x 24 hours Pre-sale & After-sale on-line Support, help you solve any problems.
