- LED Colorful Design: This B39 over-ear wireless headphones design with Round loop LED lighting up, Lighting of seven colors, red/blue/green and so on, the colorful lights change along with the rhythm of the music on both sides of Bluetooth headphones, listening to music is more dynamic and unique.
- HiFi Stereo Foldable Headphones: Powerful 40mm speaker, and Bluetooth 5.0 technology provide more stable transmission speed，intelligently and fastly to connect Bluetooth,360-degree surround stereo sound quality, make hearing more enjoyable.
- Wireless Switch: The LED will light up for Bluetooth connect work, press three-time Play/Pause key will close the LED light, you can choose to turn off the LED blinking effect so as to reserve more battery for longer music playing, Anyway Can be controlled according to your preferences.
- Friendly to Carry: Bluetooth headphones over-ear design with freely retractable, Foldable headphones is suitable for wearing in various places, perfect for school/work/travel/plane. pretty gift for friend/family/teenager/boys/girls/adults.