DescriptionThis wireless earbud is made of material and have high sound quality like these traditional earphone, Equipped with high capacity battery for earphone, can let the user enjoy more music with one charge.Features- Color: Black. - Size: 6.2x2.3x2.3cm - Material: Plastic. - Battery capacity: 50 mAh - Charging time: 30 min - Stand-by time: 80h - Playing time: 3h - Transmission range: 10m. - Small size shape design, portable and easy to use. - Special designed silica gel earplug head ensure a comfortable ear sense. - Unique magnetic USB charging design. Portable and convient to charge. - Tap to switch the song, single tap the earplug to stop/play music, double plug to switch to next song. Also when received a call, you can single tap the earplug to answer/hang up the call. - Mini Size, light weight, comfortable fit and durable design. - Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!