Wireless Bluetooth Noise Cancelling Headphones

Wireless Noise Cancelling Bluetooth Headphones with Foldable Design. Advanced Bluetooth 4.1 technology for stable signal and high sound quality. Can also be used as wired headphones and support TF card music playback. Built-in mic for hands-free calls. Comfortable protein earmuffs. 400mAh battery for 6h music time. Available in black, black/red, and black/blue. Includes audio and USB cables and user manual.