Bluetooth Wireless Earphones - Color: Black - Included: Instruction manual, ear tips - Connection type: Bluetooth - Type: Neckband Used only twice after purchase and stored at home. You can hang them around your neck even when you take them out of your ears, so you don't have to worry about losing them while running or working, which is very convenient. 【Features】 Neckband type: Provides stability and is comfortable for long periods of use. Magnet equipped: The left and right sides stick together when not in use, making them less likely to tangle. There are no noticeable scratches or stains, and the operation has been confirmed, but please understand that this is a used item before purchasing. Thank you for viewing.