With a sleek, modern design, brilliant 1.54″ OLED display. Stainless steel surface, precision laminating process. Nano TPU85 material strap, anti-sweat matte surface treatment, ergonomic convex design and soft strap, which make wearing more comfortable. Life water resistant, the smart watch surface can resist rainwater impact when you are in outdoor Bluetooth model: Just connect the smart watch with your phone via Bluetooth, then download and install the APP (BTNotification or FunRun or Fundo), so you can read Whatsapp,Twitter,Facebook and other application push messages, make or receive calls, view and reply text messages etc.. 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. This smart watch can support most android and ios phones(Function limited). Such as iOS X/XS/XR/8/8 plus/7/7 plus/6/6 plus/6s/6s plus/5/5s (Only Supports Partial Functions), Galaxy S9, S9 Plus, S8, S8 Plus, S7, S7 Edge, S6, S6 Edge, S5, Note 8, 5, 4, Google Pixel/Pixel XL, HTC, LG, HUAWEI, ZTE etc. smart phones. Super high capacity 380mAh Lithium-lon battery.Gives up to 180 hours standby time and 5 hours talking time.This new upgraded smartwatch is easy to use.It is perfect gift to any age.