M5 Waterproof Smart Bracelet Touch Screen Step Counting Sports Band Watch Black

Feature: 1. Support for hands free calls and wireless music, farewell to cable problems, convenient to use. 2. Equipped with highly sensitive touch screen, easy to check messages, steps, calories, distance, weather, heart rate, etc. 3. Made of thermoplastic elastomer, more comfortable to wear, double breasted design making it firmer during sports. 4. Allow you to know about your health and exercise by recording the reflectivity. 24h continuous detection by photoelectric signal detection principle. 5. Several exercise modes for you to choose from at your will, meeting your different needs. 6. The smart bracelet automatically detects your sleep and generates a sleep report, helping improve your sleep quality. 7. IP67 waterproof, no need to worry about rain or daily washing hands, making you enjoy the life. 8. Designed with vibration function for waking you up in the morning, reliable to use on work days. Specification: Item Type: Smart BraceletCondition: 100percent brand newColor: BlackMaterial: PlasticBluetooth: 4.0Screen Size: 0.96inchBattery: 3.7V, 90mAhTheoretical Standby Time: 10 daysTheoretical Working Time: About a weekWaterproof: IP67. Package List: 1 x Smart Bracelet1 x Charging Cable1 x User Manual