wireless bluetooth headphones with microphone button control tws bluetooth earphones sports waterproof wireless headsets earbuds

brand name : bupuda style : headphone vocalism principle : dynamic origin : cn(origin) control button : yes active noise-cancellation : yes communication : wireless volume control : yes sensitivity : 120db wireless type : bluetooth is wireless : yes max output : 1mw line length : 0m support app : no function : for video game function : for mobile phone function : hifi headphone function : sport number of drivers : 2 plug type : none package list : user manual package list : charging case package