• Waterproof: The speaker is made of high-quality abs material, which is waterproof and durable. it can be used for a long time.

• Power supply: Usb power supply, can be used for a variety of devices, such as mobile phones, tablets, laptops, etc.

• Loud sound: The sound column is very loud and clear, which can make you feel more pleasant when listening to music. if you have any questions about this product, please contact us in time, we will solve it for you as soon as possible.

Rated voltage:5V------2A

Output power:10W*2+35W

Li-ion battery:6000mAh

Radio frequency:2.4GHz

Wireless standard:5.0

Frequency yange:100Hz-20Hz

Distance wireless stays connected:10M

Playing time:4H