Specifications

Storage FLASH: 128MB Bluetooth version: BLE 5.0 Bluetooth distance: 5-15 m Screen: 1.96 inch IPS, color screen 240*240 pixels Bracelet battery: 3.7V/300mAh Standby tim: 12 days Waterproof level: IP67 waterproof Battery Lift : 5-7 days Continuous playback time: 3 hours Charging time : 2 hours