Black Yj77 Bluetooth 5.2 Ear-mounted Bone Conduction Headset for Left Ear - Left Ear White Balance Trainers If you practice martial arts

If you practice martial arts competitively or just for fun

24 inch Crate Cover

5 x Crossbars

Fan: Quiet operation through temperature-controlled fan

Black Yj77 Bluetooth 5.2 Ear-mounted Bone Conduction Headset for Left Ear - Left Ear White Balance Trainers If you practice martial artsFeatures: Open back design for comfortable all day wear Ergonomic, multi point support for a secure fit 360 degree stereo sound with no leakage 16mm sound unit for high quality audio Adjustable earhook design for a personalized fit Dual microphones for clear calls in noisy environments 16 hour battery life on a single charge Specifications: Bluetooth Version: 5. 2 Weight: 12. 8 Grams Battery Capacity: 110 mah Charging Time: 2 Hours Communication