Auricolare compatibile con Bluetooth wireless P9 Tws con microfono Cuffie da gioco con cancellazione del rumore Cuffie stereo Hi-Fi per musi
the flex on the headband of the headset is made of a tight rubber fabric to help spread the weight and reduce the pressure on the head. we sell many bluetooth earphones, phone cases and power banks,, if you have any goods you need, you can also send me pictures, i will sell them to you at the suitable price, hope to become a partner, thank you..syi functions: adjust volume, switch songs, answer incoming calls, reject incoming calls, hang up calls, bluetooth playback, call replay, voice prompts, power display, mp3, fm, tf card.