Gaming Headphones - wireless, with microphone, headset, around the ears, closed construction, radio frequency connection, for PC, game mode, 7.1 surround sound, with volume control, frequency range: 50 Hz-20000 Hz, sensitivity: 103 dB/mW, impedance: 16 Ohm, converter: 40mm, battery life of up to 17 hr(s) Wireless Gaming Headset with Virtual Surround SoundThe HyperX Cloud Stinger Core 7.1 Wireless is a professional wireless headset for demanding gamers looking for comfort, lightweight, durability, superior sound quality and other advanced features. With a light weight of 215 grams and soft cushioning, the HyperX headset ensures maximum comfort even when worn for long periods of time. Features include a flexible microphone with ambient noise cancellation and virtual surround sound support. HyperX Cloud Stinger Core 7.1 Wireless Gaming Headset—Key FeaturesVirtual Surround Sound 7.1Wireless 2.4GHz connection with 12m range40mm drivers with fine-tuned soundFrequency...