TWO WORKING MODE - Network mode: If you install a GSM 2G/2.5G Network SIM Card into the smart watch, you can make or answer phone call, send/reply messages, logn in Facebook Twitter WhatsApp, take pictures, play music etc.directly from the smart watch. Company mode(Bluetooth): You can also use Bluetooth technology to connect to your phone, stay connected with display notifications and touchscreen functionality for texts, calls, emails, and app updates.SYNC FUNCTION - Just connect the smart watch with your phone via Bluetooth, then download and install the APP (FunRun), so you can read Whatsapp,Twitter,Facebook and other application push messages, view and reply text messages, the time and date will be automatically synchronized.MULTIFUNCTION WATCH - Activity Tracker: Pedometer, Calories Calculation, Sleep Monitoring, Sedentary Remind. Other functions: Image viewer, Sound recorder (need put an SD card ), Remote capture, Alarm clock, Calendar,Camera (0.3M),Two way Anti-lost.WIDE COMPATIBILITY - This smart watch can support most android and ios phones. Such as iphone X/8/8 plus/7/7 plus/6/6 plus/6s/6s plus/5/5s (Only Supports Partial Functions), Samsung Galaxy Note8/s8/s8 plus/s7/Note 5, Google Pixel/Pixel XL, HTC, Sony, LG, HUAWEI, ZTE etc. smart phones.LIFETIME WARRANTY - This Bluetooth smartwatch phone with 1.56 Inch touch display screen, with 0.3M camera , resolution ratio: 240x240 pixel. Order this innovative smart watch with smart phones functions today on Jumia and rocks.