G42 smartwatch Bluetooth Talk HRV function Blood glucose 888

Screen size:1.83inch resolution:240*284px watchband:200mm systems:Compatible Android 4.4 and above,iOS 10.0 and above CPU chips:7013A 6 Battery capacity:250mAh Battery life:Use for 5-7 days,standby for 20+days Charging method:Magnetic charging Waterproof rating:IP67 Charging time:3-4HNote: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.