BT037 Sports Stereo Wireless Bluetooth ANC Noise Reduction Headphones(Black) Type-Mice & Keyboard 4 adjustable DPI options for

4 adjustable DPI options for more control

allowing the plane to land smoothly

1 form factor- 1 x 2

The sheath is beautiful

do not occupy the interface of the laptop

BT037 Sports Stereo Wireless Bluetooth ANC Noise Reduction Headphones(Black) Type-Mice & Keyboard 4 adjustable DPI options for1. Bluetooth 5. 1 technology, easy and quick pairing with smartphones, tablets and other Bluetooth enabled music devices. 2. Wireless earphones, music Bluetooth earphones and sports earphones can reduce the radiation of mobile phones and release your hands to answer calls. 3. Using our new high definition noise reduction processor, the noise reduction capability is greatly enhanced. 4. Supports both wireless and wired modes. For use as wired