The SHOKZ OPENCOMM 2 is a Bluetooth headset that utilizes bone conduction technology, offering comfortable wear and high-quality sound. - Brand: SHOKZ - Model Name: OPENCOMM 2 2025 Upgrade - Type: Bone Conduction Stereo Bluetooth Headset - Included: Type-C charging cable (compatible) This item has been tested and confirmed to be working. Please check the images for the condition of the product. Although it is a used item, there are no noticeable scratches or scuffs in my subjective opinion. Usage frequency: about 2-3 times a month. Warranty card, box, and case are not included. Series... OPEN COMM2