Replacement Magnetic Charging Cable for Bone Conduction Headphones, USB Charger Cord for 4-pin Interface Bone Conduction Headphones, Smartbands, and Smartwatches (2.54mm Pitch)
Which device is suitable: suitable for a variety of 2.54mm square interface devices, you can compare the picture of this magnetic replacement charging cable with your device to choose a charging cable suitable for your device