Monitor de ritmo cardíaco Smart Round Fitness Digital pulsera con correa de reloj para hombres y mujeres

Specialized. No Chinese tutorials available English instruction manual English APP, Be cautious in purchasing domestic Taobao customers and avoid domestic sales For self use and domestic sales, no returns are allowed. D18 Smart Watch Heart Rate Monitor Men's Women's Smartwatch Round Fitness Digital Watches for Men Women Band Bracelet PK D20 Y68 Note: --Wearable devices monitors human activities through electronic sensors, and they are at the consumer electronics level It's normal for cancer progression The user should treat data objectively --Please do not compare 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 the app --For Android user: Please always authorize the app access to all phone functions and always let it operate 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 If you have any question, you can feel free contact us Thank you Function: Heart Rate Tracker Blood Pressure Blood Oxygen Passometer Sports model: steps, Skiiping, Situp Sleep Tracker Calorie Push Message Call Reminder Alarm Clock Anti loss Remote Control Social Media Notifications Message Reminder APP Language: Korean, Russian, Spanish, English, German, Italian, Japanese, French, Chinese Specification: Case Material: PLASTIC Waterproof Grade: Life Waterproof IP67, Do not wear while swimming and bathing Screen Type: 1.44 inches Band Detachable: Yes Touch Screen: Yes Compatibility: All Compatible Bluetooth: 4.0 Better: 90mAh Standby time: about 5-7 days Working time: about 2-3 days System: IOS 9.0 Android 5.0 above APP name: Fitpro Package include: 1 * Smart watch with Bracelet 1 * User manual 1 * Retail box