Material: Plastic, Metal Color: Black, Golden Size: One size fits all Earpiece Design: Earbud (In Ear) Wireless Technology: Bluetooth Gender: Unisex Features: HD sound. Lightweight and sweat-resistant. Comfortable wearing. Stylish design. Great sound quality. Easy to use. Easy to carry, put in a bag or pocket at any time Package Content: 1 x Earphones Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.