●Soft Memory Earcups: The breathable protein skin earmuffs and the soft sponge inside improve the wearing experience, make sure good sound insulation and there is no discomfort for long-time wear ●Perfect for Online Courses and Voice calls.Support devices with 3.5mm audio jack. ●Specially designed for girls and boys. ●Stable connect and dual mode for booth wired and bluetooth. No worry of no battary. ●Specially design, cute cat bring you good mode in life,school and work.