Không thấm nước tiêu chuẩn
TIÊU CHUẨN IPX 0
Nơi xuất xứ
Guangdong, China
Feature
Channel Display, Power Storage, Wireless
Use
Parties and any other social distancing events
Power supply
Rechargeable Grade-A 1000 mAH lithium battery
Wireless Range
Best sound distance100-120 meters, but reach 300 meters as well.
LOGO
customized available when headphone order over 500 pcs