Table Clock Bluetooth Wireless Audio Mini LED Mirror Digital Alarm Clock Temperature Weekend Display Desk Clock

Type: alarm clock material: plastic Power supply: USB Power supply mode: built-in lithium battery Frequency response range: 100HZ-20KHZ Built-in battery capacity: 1200mAh-2000mAh Output power: 5W Connection method: Bluetooth connection Interface type: USB Bluetooth version: 5.0 Channel: 2.1 Waterproof grade: ipx 6 Operation mode: button Playing time: 8 hours Effective distance: 10 meters Supported format: TF card Signal-to-noise ratio: ≥75dB

packing list: 1*Alarm clock 1*Charging cable 1*Instruction