Wireless Headphones 5.0 Out-of-ear HIFI Sound Quality Stereo

Specifications: Features: Noise reduction, bone conduction, power display, call function, support music Bluetooth protocol: 5.0 Sound channel: Stereo Usage: Hanging ear type Whether single binaural l bilateral stereo Suitable for weddings, birthdays, festivals, housewarming, trade shows, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemorations, public relations planning Color: Black, white, skin tone, red Packing list:  Headset +usb data cable + instruction manual