Wireless Headphones - with microphone, pits, semi-closed construction, Bluetooth 5.0, supports AAC and SBC, voice Assistant, track shuffle, taking calls, with volume control, IPX4 certification, frequency range: 20 Hz-20000 Hz, sensitivity: 110 dB/mW, impedance: 32 Ohm, converter: 13mm, battery life of up to 24 hr(s) Enjoy listening to music without tangled cables. The semi-closed construction will ensure clean sound, which sounds spectacular. The Baseus Encok True Wireless Earphones W2, Pink Wireless Headphones are equipped with Bluetooth technology to connect to your devices. Say goodbye to annoying cables. With a frequency range of 20 to 20000 Hz, you can rest assured knowing that you won't miss a single note of your favourite song.   The wireless headphones also have a microphone built-in. These wireless earphones from Baseus have 5.0 Bluetooth technology. The volume of your music can be adjusted with the control wheel. This model can even pick up phone...