A:Answer Hi Misaa,
The two key differences between the RIG 500 PRO EX and the RIG 500 PRO HA are headset materials and audio cables. The 500 PRO EX features a durable metal headband and lightweight exoskeleton earcups. The 500 PRO HA features a lightweight plastic headband and lightweight exoskeleton earcups. The 500 PRO EX includes the RIG audio dial cable. The easy-to-reach RIG game audio dial delivers fingertip master volume control when used with console controllers. The RIG 500 PRO HA includes a longer 1.5m audio cable with in-line volume that is ideal for PC gaming, but also works with console controllers. Both audio cables terminate in a 3.5mm plug so they can be used with XBox controllers, PS4/PS5 controllers, Nintendo Switch, and PCs. And both include Dolby Atmos 2-year subscription code for 3D Surround Sound on XBox or Windows 10 PCs.