[Graffiti Design Condenser Microphone Headphones] Wireless On-Ear Headphones with Sound Isolation, Graffiti Design, Push Button Volume Control, Tangle-Free Cable, Condenser Microphone, 200mAh Rechargeable Battery, Type-C CharSPECIFICATIONS Accessory: Cable Age Range: Adult Applicable Age Group: 14+; 18+ Battery Capacity (mAh): 200MAh Battery Properties: Rechargeable Battery Cable Feature: Tangle free Compatible Device: Cellphones Connectivity: wireless; Wireless Control Method: Push Button Type Control Type: Volume Control Does It Include A Charger?: No Does It Support Coordinated Fast Charging?: No Earcup Style: Closed back Headphone Features: Wireless Headphone Jack: 3.