Replacement Magnetic Charging Cable for Bone Conduction Headphones, USB Charger Cord for 4-pin Interface Bone Conduction Headphones, Smartbands, and Smartwatches (7.62mm Pitch)

I wanted a second cord to keep at the office. This one works just as well as the one that came with my bone conduction headphones. This does allow transfer of .mp3s to the internal storage as well as charging the phones. Just make sure that you get the correct format to match your headphones - there are at least two different 4 pin formats out there.

Seems to be working just fine with my bone headphones and can't beat the price.

This was a great replacement cable but I realized it didn’t fit my device, so I had to send it back. It was a good quality though.

Long cable makes it easy to charge

Bad product or just defected I'm not sure.Wouldn't charge my headphones.

they work but I wish they had a stranger magnesium.

I somehow managed to lose the charging cord for my bone conduction headphones and was relieved to find this affordable replacement. Of course, I then found my charging cord :) but it's good to have a backup and these work well.

I bought these chargers because I misplaced the charger that came with my bone conductive Bluetooth earphones that me and my kid share when we are using the computer. The chargers both work to recharge my earphones so I put the extra charger in my desk in the case the other is lost before the life of those earphones give out.