Wireless Headphones - with microphone, True Wireless pits, closed construction, Bluetooth 5.0, supports aptX and SBC, track shuffle, taking calls, IPX4 certification, frequency range: 20 Hz-20000 Hz, sensitivity: 106 dB/mW, impedance: 16 Ohm, converter: 14,2mm, battery life of up to 30 hr(s) (5 hr(s)+25 hr(s)) Enjoy listening to music without tangled cables. Their ear-covering design ensures amazing insulation against background noise. These Soundpeats TrueAir White Wireless Headphones utilize Bluetooth for wireless connection to your devices. Say goodbye to bothersome cables. Using a frequency range of 20 to 20000 Hz, you will know that you won't miss a note of your favourite song.   These wireless headphones also include an integrated microphone. These wireless earphones from Soundpeats use 5.0 Bluetooth. This model can even receive calls. Songs can be switched easily and quickly using the controller on the headphones. This model is totally without wires, so...