Wireless Headphones - with microphone, headset, around the ears, closed construction, 3,5mm Jack, Bluetooth 5.0, supports AAC and SBC, frequency range: 5 Hz-40000 Hz, sensitivity: 114 dB/mW, impedance: 32 Ohm, converter: 50mm, removable cord length of 3m, battery life of up to 40 hr(s) Enjoy listening to music without tangled cables. The AKG K371-BT wireless headphones will impress with their comfortable design. Their ear-covering design guarantees amazing insulation from background noise. The AKG K371-BT Wireless Headphones have Bluetooth technology for wireless connection to your device. Say goodbye to cables. With a frequency ranging 5 to 40000 Hz, you can rest assured knowing that you won't miss a beat of your favourite song.   These wireless headphones even include a microphone. These wireless earphones from AKG are made with 5.0 Bluetooth. If you tend to travel often, then you will be sure to appreciate the folding construction of these wireless...