PRODUCT GRADING Manufacturer Refurbished Grade A > Excellent Condition > Very minor if any signs of use > Refurbished to the highest standards Razer Certified Refurbished Packaging WHAT IS IN THE BOX Razer Nari Ultimate - Wireless Gaming Headset with HyperSense (THX Spatial Audio, Cooling Gel-Infused Cushions, 2.4 GHz Wireless Audio, Mic with Game/Chat Balance) Black PRODUCT DESCRIPTION HyperSense Technology to Feel the Action for an Additional Layer of Immersion: Feel every impact in your game. The Razer Nari Ultimate features HyperSense technology that picks up on audio cues and uses vibrations to add tactile feedback, allowing you to truly feel the action. Whether it\'s a plane flying overhead or blasts from an explosion, your gaming experience now comes with a whole new layer of immersion. THX Spatial Audio for Next-Gen Surround Sound: Go beyond traditional virtual surround sound. THX Spatial Audio* breaks the boundaries of defined 5.1 and 7.1 channel surround to deliver seamless 360° positional audio for a more natural and lifelike experience. It also adds depth by simulating sound both above and beneath you for incredible gaming immersion. *Available with Razer Synapse. Cooling Gel-Infused Cushions to Stay Cool on Gaming Marathons: Unlike conventional headsets, cooling gel-infused ear cushions reduce heat build-up, while high-density foam with plush leatherette on the rims of the earpads provides the perfect combination of comfort and sound isolation. Hidden indented channels eliminate pressure from glasses for eyewear relief. Auto-Adjusting Headband with Swiveling Earcups for a Personal Fit: The auto-adjusting headband with swivelling ear cups is engineered for maximum adjustability to fit your head to perfection for fuss-free comfort. The unibody aluminium frame ensures that it is lightweight with long-lasting durability. 2.4GHz Wireless Audio For Gaming-Grade Audio Performance: Get lag-free, high-fidelity gaming audio with 2.4GHz wireless technology. A plug-and-play wireless USB transceiver lets you enjoy a wireless range of up to 12 meters smoothly without disconnection. With audio controls directly on the headset, you can do everything from adjusting volume to muting your mic on the fly. PRODUCT INFORMATION Special feature - Gaming Connectivity technology - Wired, Cordless Brand - Razer Connectivity Type - Bluetooth Colour - Black Noise control - Sound Isolation Material - Aluminium Form factor - Circum-Auriculaire Control type - Volume Control Headphone jack - 3,5 mm