General Inquiries
Questions about our products, compatibility, or anything else that doesn't fit the other categories.
Email UsProduct Support
Help getting your USB2GA, USB2Lemo, or the USB2x Toolbar app working. Be sure to mention your headset model and operating system.
Get SupportResellers & Dealers
Wholesale and reseller inquiries. New to working with us? Start with the reseller support page.
Reseller EmailMailing Address
9er Systems5923 Kingston Pike, Ste #223
Knoxville, TN 37919