Return Policy
If your equipment requires repair or replacement, you may:
- call Customer Service at 1-866-908-9639, OR
- ship the defective equipment to Finger-String, along with a copy of your receipt, and a new or refurbished unit will be shipped to you.
Ship to:
Finger-String
3831 West Wells Street
Milwaukee, WI 53208
Jenda comes with a 90-day limited warranty.

