Marshall Willen Wireless Speaker Bluetooth Outdoor Waterproof Callable Portable Speaker Black

Product Name: Speaker
Bluetooth-compatible version: 5.1.
Power Mode: USB.
Output power: 10~20W.
How to operate: Press the button.
Connection method: Bluetooth-compatible connection.
Interface type: USB.
Effective distance: 10M.
Signal-to-noise ratio: ≥85dB.
Packing list:
Speaker x 1
Charging Cable x 1
Instructions x 1
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.