Bone Conduction Bluetooth Headset Wireless Lug Type Sport Waterproof

Functions: battery display, call function, voice control, music support Bluetooth Protocol: 5.0 Channel: Stereo sound Usage: Hanging ear type Single and binaural: two sided stereo Suitable for gift occasions: wedding, birthday, festival, housewarming, trade fair, advertising promotion, staff welfare, anniversary celebration, business gifts, opening ceremony window.adminAccountId=237885653;