Enjoy listening to music without unnecessary cables. The EVOLVEO SupremeSound 8EQ with 2-in-1 Speaker, Pink wireless headphones excel with a comfortable design. Their ear-covering design guarantees flawless insulation against surrounding noise. The EVOLVEO SupremeSound 8EQ with 2-in-1 Speaker, Pink Wireless Headphones have Bluetooth for wireless connection to your devices. Say goodbye to annoying cables. Easy, intuitive pairing with other devices is made possible by NFC. With a frequency range of 20 to 20000 Hz, you will know that you won't miss a single beat of your favourite song. These wireless headphones are also equipped with an integrated microphone. These wireless earphones from EVOLVEO have 5.0 Bluetooth. This model can even receive calls. Songs can be switched easily and quickly using the controller on the headphones. A fully charged battery will last you 30 hr(s).