tws bluetooth earphone v5.0 9d stereo wireless headphones sport waterproof earphones mini true earbuds headsets for cellphone

brand name : fdgao style : ear hook vocalism principle : dynamic origin : cn(origin) control button : yes active noise-cancellation : yes communication : wireless volume control : yes sensitivity : 95db wireless type : bluetooth is wireless : yes max output : 1mw line length : 0m support app : no function : for internet bar function : monitor headphone function : for video game function : common headphone function : for mobile phone function : hifi headphone function : sport number of drivers :