XO BS11 Sports Magnetic Bluetooth 4.2 Stereo Headset with Microphone Black

XO-BS11 sports magnetic Bluetooth earphone in high quality music playing. It has high quality microphone, exquisite wire and wireless control with very easy operation. Aluminum allow shell for nondestructive high quality soundExquisite metal aesthetic, double resonant cavity upgrade, shocking bassHigh quality microphone, exquisite wire control, easy operationDouble cavity design is adopted to ensure the steady flow of air and make the bass strong and thick Headphone battery 80mAh Use time: 6h Charging time: 1h