Smart Watch and Bluetooth 5.0 2-in-1 headset, one device Two functions, new smart wearable device experience. Two Bluetooth 5.0 headphones, Bluetooth connections, One Click To Pair with a music device.0.96 inch HD TFT colour touch screen, with 160mAh high capacity polymer battery, long standby time. Wireless stereo sound quality, compatible with most smartphones (Android 4.4 and iOS 8.0 or higher).2 in 1 smartwatch with earphones TWS Fitness Tracker Wireless Headset True Tracker Calorie Counter Activity Monitor Waterproof Wristband Wristband Blood Pressure Monitor with Heart Rate.Charging Method: Micro USB Turn Magnetic Suction Charge, Charging Time: Approx. 1.5H, Duration: Talk for 3 hours / Normal use for 7 days / Standby for 16 days.Activity monitor and sleep monitor: Exercise heart rate, blood pressure, exercise step, calorie consumption calculation, walking distance recording, sedentary reminder, sleep quality monitoring.