Lunar lamp magnetic levitation Bluetooth speaker

Material: ABS plastic
Bluetooth transmission distance: 10M
Speaker internal magnetism: 4 Ω 5W, 50mm
Input voltage: 5V 1A
Output power: 10W (double 5W horn)
Signal to noise ratio: ≥ 85dB
Maximum output distortion rate: 0.5%
Battery: polymer 2200mAh
Endurance time: 6 ~ 8 hours
Charging time: 2 ~ 3 hours
Suspension system parameters:
Input voltage: 12v2a
Output power: 3W
Suspension principle: EML / EMS