Bluetooth, 5, 0, Wireless, Handsfree, Stereo, Audio, Adapter, Music, Receiver, for, Bose, QuietComfort, Quiet, Comfort, QC25, Headphones, For, QC15, QC2, A2DP, Portable, Around, Ear, AE2, AE2i, Airplane, Airline, Flight, Mini, 700, NC700, QC30, QC35, OE2, OE2I, AE2I, AE2W, headphones, 2, 5mm, Replacement, Headband, Cushion, Pad, Protector, Repair, Parts, Easy, DIY, Installation, OE2i, Over, Receptor