The Plantronics Explorer 390 Bluetooth Headset is a sleek and comfortable ear-hook style earbud that provides wireless connectivity to your device. With features like volume control, this headset is designed for convenience and ease of use. The black color adds a touch of stylish elegance, while the single earpiece ensures a snug fit for extended wear. This high-quality headset from Plantronics is a reliable choice for those looking for a user-friendly and versatile communication tool. Another item from my husbands collection. There is a crack on the plastic corner. Photo provided. Thank you for looking.