Sennheiser RJ9 to USB Cord
FREE 2-Day Shipping On Every Order
No minimum order!
60-Day Money-Back Guarantee
You’ll absolutely love your headset!
FREE Lifetime Product Support
We’re always here to help you!
Will work great with your office phone!
- Connects your Sennheiser corded headset and amplifier to your computer
- Easily adjust volume and mute your softphone calls from your amplifier