Turtle Beach’s Stealth 520 brings 100% wireless gaming audio on PS4 Pro, PS4 and PS3 to spectacular new heights, with large 50mm speakers and DTS Headphone:X 7.1 Surround Sound to deliver amazing, 3D 360-degree soundscapes with unmatched spatial accuracy. The Stealth 520 also includes Turtle Beach’s exclusive Superhuman Hearing sound setting which gives gamers the competitive advantage by allowing them to hear soft sounds like enemy footsteps sneaking-up from behind and weapon reloads off in the distance. Additionally, the Stealth 520 offers DTS Surround Sound Modes and Turtle Beach EQ audio presets, Dynamic Chat Boost, Mic Monitoring and Adaptive Mic Performance, a 15-hour rechargeable battery and mobile/tablet compatibility. Connections: • PS4 Pro: Optical & USB • PS4 (without Optical): Optical from TV & USB or USB Only • PS4 (with Optical): Optical & USB • PS3: Optical & USB • Mobile/Tablet Devices: 3.5mm • Headset Power: Rechargeable Battery • Transmitter Power: USB Product Specifications: Headset • Speakers: 50mm with Neodymium magnets • Frequency Response: 20Hz - 20kHz • Ear-cup Design: Over-Ear (Closed) • Ear Cushion Material: Synthetic Perforated Leather (Black) • Mic Design: Removable Omni-Directional • Battery: Rechargeable Lithium Polymer