s650 mini bluetooth earphone wireless in-ear invisible earbuds handsheadset stereo with mic for iphone 11 huawei mate 30

brand name : irongeer style : ear hook vocalism principle : dynamic origin : cn(origin) control button : yes active noise-cancellation : yes communication : wireless volume control : yes sensitivity : 122±3dbdb wireless type : bluetooth is wireless : yes line length : nonem support app : no function : common headphone function : for mobile phone function : hifi headphone function : sport connectors : none model number : s650 wireless bluetooth earphone codecs : none support memory card : no resi