Wireless Headphones - with microphone, headset, ear, closed construction, 3,5mm Jack, Bluetooth 5.0, supports AAC and SBC, track shuffle, taking calls, with volume control, IPX4 certification, frequency range: 20 Hz-20000 Hz, sensitivity: 100 dB/mW, impedance: 32 Ohm, converter: 40mm, battery life of up to 8 hr(s) Enjoy listening to music without annoying cables. The Yenkee wireless headphones have an over-ear design. They sit comfortably over your ears, but they still have a very compact design. Their ear-covering design ensures great insulation against background noise. The YENKEE YHP 20BT BK Wireless Headphones use Bluetooth for wireless connection to your device. Say goodbye to bothersome cables. With a frequency range of 20 to 20000 Hz, you can rest assured knowing that you won't miss a single beat of your favourite song.   The wireless headphones also have and internal microphone. These wireless headphones from Yenkee are made with 5.0 Bluetooth. The...