WIWU Solo Tube Bluetooth Headset Single Ear
Hanging Type Earphone Hanging on the ear, needn’t worry about falling
360 degree free rotation, free switch to the left or right ear
110mAh large capacity battery, 10h talk time, 6h music time, 7 days standby time
Earphone’s power is displayed on the phone in real time
You can wear it on right ear or left ear
Bluetooth 4.1 chip, stable transmission