✔Amazing Long-lasting Battery Life]-- Built-in 300mAh high-performance battery, Last for 30 hours music playtime time and 24 talking hours. It only takes 2 hours to get fully charged and then keep you connected socially and musically. Perfect for Office. Driving and Business
✔ Top CVC 6.0 Noise Cancelling Technology -- Superior sound quality and noise reduction microphone makes you enjoy clear calls, The sound whilst on a call will be clear, both for you and the other end. . you can get high quality hands-free phone conversation even on the street
✔Wide Compatibility -- Connect two Bluetooth smartphones at the same time. Never miss a call any more if you are business man with more than one cell phones. Bluetooth 4.1 compatible with all ios and android system smart devices. Powerful bluetooth signal with up to 33 feet operation distance
✔ Professional Business Style --Bluetooth earpiece With skin-friendly rubber coating and stylish design. The soft earbuds and flexible ear-hook make sure your music and talk stay smooth when you are driving, working, exercising and doing other activities.
✔After-sales Guarantee-- CHERRY provide One Year Warranty and 100% Satisfaction Guarantee, 24 Hours any trouble Solved. No Risk