Bluetooth version: BT 5.3

Bluetooth chipset: AC6951C

Bluetooth audio decoding: SBC, AAC, MP3

Working distance: ≥10m

Control method: Physical buttons

Bluetooth antenna: PCB

Speaker driver: Ф52mm 4Ω

Maximum output power: 2*5W

Frequency range: 50HZ-20KHZ

Signal-to-noise ratio: ≥80dB

Battery: 3.7V 2000mAh

Working time: Approximately 4-5 hours at 100% capacity (California hotel)

Charging port: Type C

Charging time: about 3-4 hours

Waterproof grade: IPX4

Product size: 200*66*77mm

Weight: 526g±50g