Control Method: Push Button Type Headphone Features: Universal-phone-control Control Type: Volume Control Cable Feature: Without cable Age Range: Adult Water Resistance Level: Non-waterproof Microphone Type: Condenser Microphone Theme: Movie, Tv series, Video game, Cartoon, Fantasy Compatible Device: Cellphones Recommended Scenario: Calling Accessory: Cable Headphone Jack: No Jack Brand: JBL Battery Properties: Rechargeable Battery Rechargeable Battery: Lithium Battery-Polymer Wireless Property: wireless Battery Capacity (mAh): 690MAh Voltage: See Product Details Product Charging Port: Type-C Port Charging Does It Support Coordinated Fast Charging?: No Does It Include A Charger?: No Maximum Rated Power: 5W Minimum Rated Power: 2.5W Power Mode: USB Charging Operating Voltage: ≤36V