DescriptionIt is wireless and supports connecting. Made with exquisite workmanship, it looks very stylish and beautiful. Such practical earphone is very convenient for people to use, especially in driving and office. Support for listening to music and receive calls, listen to music in stereo.Features- Color: White, Black. - Material: ABS. - Size: About 4.30X1.40X0.99cm/1.69X0.55X0.39inch. - Operating Distance: 10 meters. - Frequency Range: 2.4G. - Talk Time: 2-3 hours. - Standby Time: 72 hours - Rechargeable Battery: 50mah. - Support for listening to music and receive calls, listen to music in stereo. - The item is manufactured with premium material for durable and reusable use. - Lighter and more comfortable, not tired of wearing for a long time. - Ergonomic design, so that you do not have a little pain even if used for five or six hours, very comfortable. - Each connected to the headset after phone off, then open when the headset will automatically connect back to the phone, but also convenient and faster.