Name: Smart watch Bluetooth version: 5.0 Screen size: 1.7-inch high-definition screen; resolution: 240 * 280 pixels; Heart rate sensor: GR5515 Spin button Connector: Magnetic charging pad APP name: Dafit Compatibility: Android 5.1 / iOS 9.0 and higher Battery capacity: 190mAh, standby time up to 10 days. (Subject to usage, data is for reference only) The main function: Dial customization Sleep monitor, sleep quality analysis, heart rate, heart rate data analysis. Pedometer: step count, calories, distance. Sports modes: walking, running, cycling, skipping rope, badminton, basketball, football, swimming. Remote control: BT camera Other settings: 24/7 heart rate, blood pressure, blood oxygen, sleep tracking and stage, find bracelet, time format, do not disturb mode time, all-day heart rate test, bright screen on wrist. Notification push: Yes, it supports instant messages from Whatsapp, Skype, News, etc. Data synchronization: Yes, the viewing data can be synchronized to the phone&#39;s application Waterproof: IP67 Viewing languages: English, Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukrainian, Italian, Portuguese APP languages: Danish, Ukrainian, Russian, Bulgarian, Bokmal, Norwegian, Hindi, Indonesian, German, Italian, Czech, Japanese, Pushto, French, Polish, Thai, Swedish, Simplified Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean Packing List: 1 * Smart watch 1 * Electromagnetic charger 1 * User Manual 1 * Case Note: 1. The waterproof rating of this watch is IP67. It cannot be used in corrosive liquids, hot water, tea, etc., and it does not support deep sea diving above 3 meters. Will damage the smart watch, and does not provide any warranty service. 2. The hearing monitor and blood pressure data are daily reference data and cannot be compared with professional medical equipment. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

1.7 Inch HD Screen Y20 Smart Watch Men Rotate Button IP67 Waterproof Smartwatch black