This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
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This upgrade kit includes the C4 LED with Switch Assembly needed to upgrade your existing Stinger LED or Stinger DS LED to the new C4 LED Technology (For original Stinger LED models without C or C4 in the serial number) The C4 technology upgrade doubles your Stinger LED's brightness to 350 lumens