Sell 2020 New M5 Sport Smart Watch Men Women Bluetooth Watch Smart Bracelet Blood Pressure Suitable for iPhone 6/6S/7/7S/8/8 PLUS/11/11 PRO Suitable for Samsung Huawei Xiaomi vivo best price

feature: Support Bluetooth call and Bluetooth music The highly sensitive touch screen can realize various operations, information content, steps, calories, distance, time, heart rate and other functions to quickly view, thus opening up a smart life. Made of thermoplastic elastomer, it is more comfortable to use, and the double-breasted design allows you to exercise without falling. Recording your heart rate helps you understand your health and exercise status through reflection. The photoelectric signal detection principle records your heart rate, and continuously detects your heart rate for 24 hours. Automatically record steps and burn calories. You can choose an exercise program that suits your life rhythm, and sweating is nothing more than exercise. Sweating can relax, maintain exercise and become more enjoyable. The bracelet will automatically detect your sleep and generate a sleep report. With ip67 waterproof performance, rainproof, completely fearless water environment, let you enjoy the fun of life. When you forget time, the bracelet will gently vibrate, allowing you to get up and wake up. specification: specification: Color: blue, black, red (optional) Bluetooth: 4.0 Screen size: 0.96 inches Battery: 3.7V, 90mAh Theoretical standby time: 10 days Theoretical working time: about one week Waterproof rating: IP67 Packing size: 140*80*50mm/5.5*3.1*2.0in Package weight: 50g/1.8oz The package includes: 1 *Smart bracelet 1 * Charger 1 *Manual