Riff wireless headphones with microphone

Durable wireless headphones with a soft headband for optimal comfort. The headphones includes a microphone to answer phone calls, and the over-ear design of the earcups gives a perfect sound experience. Built-in 200 mAh lithium battery that provides a playback time up to 4 hours. The headphones can be fully charged in 2 hours. Bluetooth® 5.0 with up to 10 meters range. Delivered in a standard gift box.