Description/Features: Smart, convenient, and at will on the wrist 1.46-inch High definition color screen Bluetooth call information synchronization Real time health monitoring and warning for greater peace of mind Accurate measurement of exercise volume through various professional sports modes Specifications: Battery: 280mA Function: Laser therapy+call+blood lipids, uric acid, blood glucose high-end smart watch Display screen: 1.46 inches Resolution: 360 x 360 screen CPU: Ultra Low Power JL7012 Gravity sensor: ST8321 Optoelectronic chip: TYHX3605 (green light+red light+infrared light) Bluetooth: 5.0BLE (low power consumption) Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Material: zinc alloy colour: Black Package Contents: 1 x Watch 1 x Watch strap 1 x Charger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.