100% Genuine Presents Bigger Bluetooth Neackband Wireless Headphones at Lowest Price. Dual mic calling and Call Vibration Alart. Altra Fast Charge. Multi funtion Touch Control. Low Latency, Once it is fully charged from 0 to 100 percent, 20 mint charged 4 hr, continuously playback music and 4 hr, calling. 90 mint full charged 12 hr, continuously playback music. 20 hr, continuously calling. magnetic eartips. The battery lasts for more than Battery 72 Hours Playtime continuously. Standby Time 120 hr. It provides you HD sound quality with noise reduction function and super long standby. Special Design for, GYM and SPORTS. It provides magnetic attraction. wireless, compact, and light-weight. Attached simple playback control. Take incoming calls with just a click of a button. Built-in Microphone. Headset battery meter display on IOS devices. Connect to 2 devices at the same time. photography and lighting efects color deep and light showing.