Asus Wireless Earbuds with Microphone, In-Ear Gaming Music Headphones with Charging Case and Long Battery Life Headphone Features: Microphone-feature Control Type: Volume Control Cable Feature: Without cable Age Range: Adult Water Resistance Level: Non-waterproof Microphone Type: Condenser Microphone Theme: Anime, Animals, Movie, Tv series, Video game Compatible Device: Cellphones Recommended Scenario: Game, Calling Headphone Jack: No Jack Brand: ASUS Wireless Property: wireless Battery Properties: Rechargeable Battery Rechargeable Battery: Lithium Battery-Polymer Battery Capacity (mAh): 200MAh 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: 1.15W Minimum Rated Power: 0.85W Power Mode: USB Charging Operating Voltage: ≤36V Is There A Charging Case?: Yes