IPX7 waterproof wirelss speaker

[Model No]:GSE-BS660
[Series]:Bluetooth speaker
[Description]
Material: plastic, silicone
Waterproof grade: IPX7
Bluetooth version: Bluetooth 4.1
Battery capacity: 300mAh polymer lithium battery
Speaker : 3O 3W with diaphragm
Charging time: 2.5H
Music play time: 3Hours
Talking time: 5Hours
wireless distance: 10M
Input Power: DC (5v 500-1000mah)
Special Feature: waterproof,Fashion,Mini, Portable, Wireless,hands-free function
IPX7 waterproof wirelss speaker