About this item: This foldable over-ear headphone features an off-white appearance and a lightweight earcup design, making it a favorite among fashionistas. It's the best birthday or Christmas gift for girls, kids, teens, adults, and men. Equipped with two 40mm large-format drivers and Bluetooth 5.3 technology, this headset offers more stable transmission speed, lower latency, and better sound quality. This over-ear Bluetooth headset provides wonderful music enjoyment, and the built-in microphone allows you to speak clearly on the phone. The headset is rechargeable, with a large-capacity 400mAh internal battery, providing up to 24 hours of music playback time, and can be completed with a 2-3 hour quick charge. After 24 hours of playback, you can switch to wired mode and enjoy uninterrupted music. No need to worry about running out of power during long trips. These HiFi stereo headphones with LED lights are compatible with most Bluetooth devices, including PCs, phones, tablets, TVs, and MP4 players, and offer stable connections up to 10 meters away. Simple controls make it easy to answer calls, switch songs, adjust volume, and more.