XYIDAI L30 Wireless Earbud

Transmission range: 15 m; Function: power display, calling features, voice control, support for music, multi-point connections; Bluetooth protocol: 5.0; Channel: Stereo; Use: earbud; Whether single binaural: Bilateral stereo; Occasions for gifts: wedding, birthday, holiday, housewarming, fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremony, awards commemorate, public relations planning; Color: L30 Black, L30 white, L30 blue, L30 green, L30 pink;