Bluetooth version: BT 5.0

Bluetooth chipset: (ATS2819)

Bluetooth audio decoding: SBC/AAC

Working distance: ≥10m

Control mode: Physical button/Touch button

Bluetooth antenna: PCB

Speaker driver: Ф45mm 8Ω*1 / Ф73mm 6Ω*1

Maximum output power: 30W + 10W x 4

Frequency range: 50HZ-20KHZ

Battery: 11.1V 4000mAh

Working hours:

Approximately 4.5-5.5 hours at 100% volume (California Hotel)

Approximately 11-11.5 hours at 50% capacity (California hotels)

Charging port: Type C

Charging time: DC5V: about 5-6 hours

Waterproof: IPX4

Product size: Φ141.5mm*H193.5mm

Weight: 2.095Kg±50g