Thank you for viewing. Please read the profile for a smooth transaction. Bluetooth bone conduction earphones with an open design, allowing you to hear ambient sounds. - Model Name: OPENCOMM 2 - Type: Bone conduction earphones - Connection: Bluetooth - Color: Black 2025upgrade Please check the condition of the product in the images. Although it is new and unopened, it has been stored at home, so please understand this. Please refrain from purchasing if you are sensitive to this. Everything in the images is included. For items with a box, the outer box will be wrapped in bubble wrap and placed in an opaque bag for shipping. Please be aware of this. Feel free to ask if you have any other questions! Series: OPEN COMM2