High-quality Hi-Fi Sound: 40mm driver and CSR dual-chip allows the bluetooth heaphones to have deep, accurate bass, providing clear, powerful Hi-Fi sound .
Comfortable Earmuffs Design: the earmuffs are made of super soft protein cotton, close to human skin, long lasting comfort.
Long Battery Life, Multiple Usage Modes: Fully charged in two hours, wireless mode can work for 20 hours at maximum volume, 3.5mm audio cable is provided, headphones will never be powered off in wired mode, music will never stop.
Detachable Microphone Free Dialing: Bluetooth 5.0 compatible with most Bluetooth devices such as iPhone, smartphone, TV, tablet and PC, providing high quality hands-free calling within 33 feet.
The buttons are simple and can be operated with one hand.
Rotatable and Foldable Design:Earmuffs with skin-friendly texture can be rotated and folded 90°.
It can be easily attached to the neck or placed in the accompanying small bag.
It is the perfect companion for travel and life.