Bluetooth version: 5.2.
Power mode: USB.
Power supply mode: built in lithium battery.
Color: black gold, white gold
Built in battery capacity: 1000 ma-1200 ma.
Output power: 10 ~ 20W.
Operation mode: press the button.
Connection method: Bluetooth connection.
fm radio
Interface type: USB.
Effective distance: 10M.
Signal to noise ratio: ≥ 85dB.
Willen is a powerful portable mini bluetooth wireless speaker that can be easily loaded on the road at any time.
Willen is compatible with rugged performance in Marshall's classic design. Soundbar with subwoofer, Durable boundary, not afraid of challenges.