A10 Aluminum Speaker, Bluetooth Speaker
Bluetooth receiving distance: 10 meters in the open, without interference from obstacles.
Frequency range: 100Hz-20KHz
Output power: 3W
Signal to noise ratio: ≥85dB
Play time: 400mAh battery, can play for 3 hours normally.
Charging time: 1-2 hours
47 * 47 * 22cm
Bluetooth speakers, wireless connection to mobile phones, tablets, laptops, etc. to achieve wireless music playback