1.[ Bluetooth 4.2 Technology & Stereo Sound] Wireless headphone using the bluetooth 4.2 and HD microphone which provides fast and stable connection, deliver Hi-Fi stereo sound quality, make calling fluent. Compatible with most bluetooth devices such as IOS and Android smart phones.
2.[ Longer Standby Time] Wireless earphone build in 60 mAh battery which can charge 2 hours to support up to 5 hours of continuous talk time and 4-5 hours music time(with 60% Maximum decibels), and 150 hours standby time.
3.[ Comfortable Design] 3g weight headphone with fashion silver plating ring, comfortable headset design can suit for left and right ears, simple and easy control of the button to let you switch between calling and listening the music.
4.[ LED and Voice Reminder] LED indicator and voice reminder that let you know the status of the headset.
5.[ Convenience & Enjoyment] This wireless headphone can let you enjoy reading, walking and jogging, which can make you more relaxing. WARRANTY : GRDE provides 90-day full refund, 24-month hassle-free warranty and 24-hour customer service.