Black Gaming Head-band Headset Wireless Bluetooth 5.2 RF connectivity Circumaural 20 - 20000 Hz Microphone type: Boom Built-in battery Lithium Polymer (LiPo) Performance Adjustable headband Yes Cable length 2 m Control type Buttons, Rotary Control unit type On-ear control unit Volume control Rotary Product colour Black Headset type Binaural Recommended usage Gaming Wearing style Head-band Product type Headset Ports & interfaces Frequency band 2.4 GHz RF connectivity Yes Bluetooth version 5.2 Bluetooth Yes Connectivity technology Wireless Headphones Noise reduction Yes Driver unit 5 cm Headphone frequency 20 - 20000 Hz Ear coupling Circumaural Microphone Microphone mute Yes Folding microphone Yes Microphone direction type Unidirectional Microphone type Boom Battery Fast charging Yes Charging source USB Continuous audio playback time 80 h Battery technology Lithium Polymer (LiPo) Battery type Built-in battery Battery operated Yes Packaging data Package type Box Packaging content Quantity