DescriptionIt is wireless and supportsconnecting. Made with exquisite workmanship, it looks very stylish and beautiful. Adopts user-friendly and ergonomic design with earcaps which firmly and perfectly fits the ear, the earphones provide a comfortable wearing experience and can effectively prevent falling off when you are running. Such practical earphone is very convinient for people to use, especially in driving and office.Features- Color: Black.- Material: ABS.- Size: Approx. 6 x 4.5 x 3 cm.-Version: 4.1.- Wireless range: 10 meters.- The product uses theversion V4.1.- Support for listening to music and receive calls, listen to music in stereo.- With ear hooks, snug and secure, make sure the headset steadily and your music stays smooth when you are running, cycling, exercising and doing other activities.- Echo cancellation and noise control (CVC) technology ensures fluent and clear call communication.- Intelligent compatibility: supports all -enabled phone, tablet, notebook.