This product is either discontinued or we cannot get that from suppliers.
Steelseries Arctis 7 Refresh Black 61505, Black, Wired/Wireless, Driver 40mm, Over-the-head, Host Interface Mini-phone, Design Boom, Maximum Frequency Response 20 kHz, Minimum 20 Hz, Sound Mode Stereo, Impedance 32 Ohm, Sound Pressure Level 98 dB, 01 Year Limited Warranty
Steelseries Arctis 7 Refresh Black Headset (61505) The Arctis 7 uses the proven Arctis 2.4G wireless connection for lossless and ultra-low latency wireless audio with up to 12 meters (40 ft) of interference-free range.