Vender D18 Bluetooth Smart Watch Men Blood Pressure Smartwatch Women Waterproof Sport Heart Rate Fitness Tracker Smart Clock Wa melhor preço

Function: Heart Rate Tracker Blood Pressure Blood Oxygen Passometer Sports moder: steps, skiipping, situp Calorie Push Message Call Reminder Alarm Clock Anti-lost Remote Control Social Media Notifications Message Reminder APP Language: Korean,Russian,Spanish,English,German,Italian,Japanese,French,Chinese Specification: Style: Sport Case Material: PLASTIC Waterproof Grade:Life Waterproof IP67 Screen Type: 1.44 inch TFT 240*240 Band Detachable: Yes Touch Screen: Yes Compatibility: All Compatible Blutooth: 4.0 Battery: 90mAh Standby time: about 5 days Working time: about 3 days System: IOS 9.0 & Android 5.0 above APP name: Fitpro Package include: 1 * Smart watch( No charger in the box) 1 * User manual 1 * Retail box Note: Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively. --Please do not compared to hospital equipment about reading,it is NOT a medical device ! --Before using, scan the QR code on the manual to download the app and connect it to the watch with APP. --For Android user: Please always authorize app access to all phone functions and always let it operating on. and please turn on the GPS on your phone before you connect it. -- Please charge it for 2-3 hours when you receive it. it was run out of power after the long delivery. Thank you! Question & Answers: 1.How will the watch charge? Comes without charger? A:It is buitl-in usb charging cord, no need spare charge cable, just charge by USB port (laptop, computer, wall charger) 2.what is the app for android and iphone? A:The app name is "Fitpro", you can search it in your app store or scan the QR code to download. 3.Is it waterproof? Can I swim in the pool with it? A:It is daily waterproof, it is ok when you wear it to wash hands or dishes, but you can not wear it when swimming or showering. 4.How to set the time? A:First connect the device in the app, then time will sync with your phone automatically. 5.If there is quality problem, how do i do? A:If there is a problem, please contact us first, we will answer you within 24 hours (except holiday). If we can not make it work, we will refund you or send you a new one.