Bluetooth version: BT 5.3

Bluetooth chipset: AC6951C

Bluetooth audio decoding: SBC/AAC

Working distance: ≥10m

Control method: Physical buttons

Bluetooth antenna: PCB

Speaker driver: Φ45mm 8Ω

Maximum output power: 10W*2 THD1%

Signal-to-noise ratio: ≥80dB

Frequency range: 50HZ-20KHZ

Battery: 18650 11.1V 2200mAh

Charging voltage: DC 12V/5A

Working time: approximately 5.5 hours at 100% capacity (California hotel)

Charging port: DC

Charging time: about 2-2.5 hours

Waterproof: IPX4

Product size: L165mm x 140mm

Weight: 1116g±50g