Description: [Waterproof Resistant] - protects your watch from accidental spills, when washing your hands or getting caught in the rain. Do not use while swimming, or bathing, and do not submerge the smart watch in water. 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 - Activity Tracker: Pedometer, sleep monitoring, sedentary remind. Other functions: Image viewer, Sound recorder (need put and 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 S9, S9 Plus, S8, S8 Plus, S7, S7 Edge, S6, S6 Edge, S5, Samsung Note 8, 5, 4, Google Pixel/Pixel XL, HTC, Sony, LG, HUAWEI, ZTE etc. smart phones. Mainly Functions of Smart Watch: Call Function: GSM/GPRS 850/900/1800/1900 four frequency conversation Dial, hands-free, phone records, phone book; Bluetooth phone SMS: Local SMS; Text messaging on mobile phones Synchronous push by Bluetooth Entertainment: MP3 audio player, Bluetooth music playing Phone calls reminder: Ring and vibration reminder Clock display: 3 ways show display clock, free switch, Click to switch Bidirectional anti-lost :lost remind, bidirectional search Pedometer: Movement step recorder Sedentary reminder: Sedentary reminder Other features: alarm clock, calendar, etc. Compatible OS: Android OS 4.3 above. and it is limited for iPhone For iPhone: Only support make/receive call. phone book and music play Tips: 1. The watch should be charged 2 hours at least before using. 2. We won't provide SIM CARDS or SD CARDS. If you need it, please purchase separately. 3. The smart watch is water resistant but not waterproof. You may, for example, wear and use smart watch during exercise (sweat is ok), in rain, and while washing your hands.