The VOID PRO RGB Wireless headset provides exceptional comfort, epic audio performance and legendary CORSAIR durability to deliver the ultimate gaming experience. Microfiber mesh fabric and memory foam ear cups let you play for hours while providing airflow and comfort. Enjoy the precision of custom tuned 50mm speaker drivers and an all new noise cancelling microphone for crystal clear communication. Advanced 2.4Ghz wireless technology delivers up to 40ft range, up to 16 hours of battery life and Dolby Headphone 7.1 surround sound. RGB lighting control and CUE software enable virtually unlimited color options and syncing with other CORSAIR RGB devices. Tech Support # 1-888-222-4346.