1. Bluetooth version: 4.1
2. New structure design, focusing on optimizing the experience of wearing glasses
3. The cross-border combination of RGB dazzling breathing lamp and laser CD pattern makes headphones shine again
4. It can connect two Bluetooth devices at the same time and switch automatically.
5. Using 500 mAh power battery, it can last up to 20 hours.
6. It can be connected not only by Bluetooth, but also by 3.5mm interface, audio cable, and reactive power consumption.
7. With FM function