Wireless Ear Hook Headphone With Microphone Noise-canceling Single Earbud For frosted or porous surface

frosted or porous surface

stair gauge comes with large black oxidized steel thumbscrews

The noise reduction headphones can be folded up nicely to fit in a range bag

7V 33mAhCharging Case Battery: 3

There are no cards inside collection album book

Wireless Ear Hook Headphone With Microphone Noise-canceling Single Earbud For frosted or porous surfaceNOTE: Switch between Chinese and English: press the power on button when red and blue lights cross flashing,double click the power on button. First use of connection: Long press the power button for more than 5 seconds,until the blue and red lights flash alternately. It works very well and connects easily the first time and then every time after, it connects automatically.^ Ear hook design, not in ear, free from eardrum damage. Instead of bone