Razer Blackshark V2 Hyperspeed USB Type A Wired & Wireless Bluetooth Gaming Headset in Black Material___Tempered glass. Polyethylene terephthalate (PET) 0 HDMI ports quantity 2 0 HDMI ports quantity 2 HDMI Yes DVI port No Built in USB hub No Ergonomics Tilt adjustment Yes On Screen Display (OSD) Yes Tilt angle range 5 20° Swivelling No Pivot No Height adjustment 10 cm Height adjustment Yes Cable lock slot type Kensington Cable lock slot Yes Panel mounting interface 100 x 100 mm VESA mounting Yes Power Energy efficiency scale A to G Power consumption (off) 0 Monitor system stats in real time or showcase your personality on Iris High Definition 2 Bluetooth Yes USB connector USB Type A USB connectivity Yes Connectivity technology Wired & Wireless Headphones Noise canceling Yes Number of drivers 1 Driver unit 5 cm Driver type TriForce Ear coupling Circumaural Microphone Microphone mute Yes Microphone direction type Unidirectional Microphone sensitivity 42 dB Microphone frequency 100 10000 Hz Microphone type Boom Weight & dimensions Weight 280 g Height 200 mm Depth 165 mm Width 100 mm Packaging data Package weight 688 g Package height 238 mm Package depth 218 mm Package width 117 mm Logistics data Harmonized System (HS) code 8518300090 Supplier features Battery life 4200 min