This item is being sold as junk. It is a "AfterShokz Aeropex (Gray)" bone conduction earphone. 【Condition】 ・Power on/off... Possible ・Pairing with iPhone... Possible (see image 9) ・Charging... Possible (see image 8) ・Sound can be heard from the right ear, but no sound can be heard from the left ear. ・The power (volume +) button and the volume - button are operational, but the multi-function button does not respond. (Initialization is also not possible because the multi-function button does not respond) ・The cover rubber has tears and cracks (see images 2-4) ・Due to the above, this item is considered junk, so please consider purchasing only if you can repair it or use it for parts. 【Included Items】 ・Charging cable 【Notes】 ・Due to being a junk item, there is no operational guarantee or returns. ・Please purchase only if you understand the above condition. Series: Aeropex