The Superlux HDB581 White wireless on-ear headphones are the perfect choice for an immersive audio experience. Due to their exceptional sound quality and comfortable design, they are ideal for everyday use. The ergonomic design ensures comfort even during extended listening sessions, while Bluetooth technology allows for freedom of movement. This model features a built-in microphone and is easy to operate, making it compatible with nearly all mobile devices. Specifications: Type: Wireless On-ear Headphones Color: White Bluetooth Version: 5.0 Battery Life: Up to 15 hours Microphone: Built-in microphone