Bluetooth, 5, 0, Stereo, Audio, Adapter, Wireless, Handsfree, Music, Receiver, for, AKG, Y50, Y40, Y55, K490NC, K545, Headphones, Portable, 4, 2, For, Home, Car, Speaker, Earphone, Headphone, With, Clip, Mini, Bose, Around, Ear, AE2, AE2i, AE2w, AptX, Low, Latency, USB, Type, Transmitter, Macbook, Nintendo, Switch, Gaming, 3, 5mm, RCA, AUX, MP3, Phone, Aptx, Airplane, Airline, Flight, QC30, QC35, 700, NC700, A2DP, Beats, Dr, , Dre, Pro, Detox, Executive, Mixr, Solo, Studio, Wired, Over