Grey Calls/Music/Sport/Everyday In-ear Headphones Wireless Bluetooth 5.3 Intraaural Earbuds Microphone type: Built-in Built-in battery Performance Plug and Play Yes Suitable for indoor use Yes Suitable for outdoor use Yes Suggested gender Boy/Girl Virtual surround technology Dolby Atmos Virtual surround Yes Protection features Water repellent, Water resistant Control type Touch Colour name Forest grey Product colour Grey Headset type Binaural Recommended usage Calls/Music/Sport/Everyday Wearing style In-ear Product type Headphones Ports & interfaces Bluetooth version 5.3 Bluetooth Yes Connectivity technology Wireless Headphones Noise canceling type Active Noise canceling Yes Ear coupling Intraaural Intraaural headphones type Earbuds Microphone Microphone type Built-in Base station Base station colour Grey Battery Wireless charging Yes Battery charge indicator Yes Fast charging time 10 min Fast charging Yes Battery recharge time 1.5 h Charging source USB, Wireless Continuous audio playb