QW13 Smart Watch Big Screen Heart Rate Blood Oxygen Blood Pressure Detection IP67 Waterproof Multiple Sports Modes Fitness Tracker Call Information Reminder Smartwatch - Blue Ivy

Main Features:
● 1.28 inch resolution 240 * 240 screen
● Built-in 150mAh battery, working time about 3-5 days, standby time about 25 days
● IP67 waterproof and dustproof
● Dynamic heart rate monitor, sleep monitor
● Smart calls and messages reminder: Call, Twitter, Facebook, Wechat etc, all will be sent to wrist display and with vibration alert
● A variety of sports patterns, APP operation view pedometer, calories
● Support iOS 10.0 or above and Android 5.0 and above
● More function: Sleep monitor, Heart rate monitor, Movement Monitor (steps, calories), Pedometer, Message sync, Incoming call, Alarm clock, vibration
● Supported languages: English, Japanese, Korean, German, Spanish, French, Italian, Russian, Portuguese, Arabic, Chinese

Note:
Wearable devices monitors human activities through electronic sensors, and they are at the consumer electronics 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.
This watch is waterproof, but please do Not wear it for bathing and driving swimming.