Key features

• •❤ATTENTION ❤ Many customers asked if this fitness tracker need a battery? The answer is "NO", Cause 1 Lithium ion batteries required, but included, This one built Plug-in USB Charging, you just pull out the watchband and then charge head plug-in computer, notebook through USB charging, if you don't understand, you can reference the picture or contact us！
• •❤STYLISH & Color Screen DESIGN:Fitness tracker with 0.95inch color OLED screen,you can see the screen clearly in the sun or in the dark.Cool design and colorful,And the body of smart watch is made of stainless steel.
• •❤Main Function：The fitness tracker can sync date and time, it has remote camera control,anti-lost, sleep monitor,heart rate monitor, blood pressure monitor,stopwatch,alarm clock,sedentary reminder,message(Facebook, SMS, Twitter, etc) reminder.More interesting is to join the game features, so boring your time to become fun
• •❤Message&Phone Call Reminder: phone call (call id/number display), sms, facebook, twitter, whatsapp, instagram, and other social app message reminder by bluetooth connecting with smart phone
• •❤Wide Compatibility : The app supports most smart phones with Bluetooth 4.1. Support system: iOS 8.0 or above (iPhone 4S, iPhone 5/5S/5C, iPhone 6/6S plus, iPhone 7/7S plus, etc.),iPhone 8,iPhone X Android 5.1 or above (Huawei Mate 7/P9, LG, Samsung, etc ). If for any reason you are not satisfied, please do not hesitate to contact us.