Product information:
Input: DC 5V/1A
Output power: 4W
Horn power: 40 5W
Bluetooth distance: ≤ 20m
Battery capacity: 1200 mAh
Bluetooth version: 5.0
Frequency response: 80Hz 20KHz
Product weight: 343g
Charging time: 3-4 hours
Playback time: 12h
Product size: 120 * 120 * 41.3mm
Power supply mode: charging type
Color classification: white
Voltage: 220V
Working principle: sound wave
Connection method: Bluetooth
Main function: Sleep aid biological clock regulation
Packing list:
Sleep aid x1
Instructions x1
Adapter x1
Bag x1
Charging cable x1
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