Plantronics GameCom 307 Gaming Headset with Surround Sound (Certified Refurbished) This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look & work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty & may arrive in a generic white or brown box.Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. Lightweight and flexible, the headset is comfortable for hours. Pillow-soft, swivel-mounted ear cushions focus stereo sound for maximum enjoyment. QuickAdjust microphone telescopes and rotates for precise placement. Convenient in-line controls let you adjust volume or mute the microphone with just a touch.