Shangyuuan's Guarantee: We take "the customer's satisfaction first" as our principle and offer "ONE YEAR" warranty on item(s) damaged during delivery or have a confirmed manufacturer defect. Specification: *LED Quantity: 6 LEDs *Voltage: 12V-DC *Flux: 120 lumens *Long LED Lifespan: 50,000 Hours. *Number of Bulbs: 10pcs *Material: PC Lens ABS Housing Size and Connections: Light Size: 75mm x 20mm x 5mm (2.95'' x 0.8'' x 0.2'') Light Size with Black Base: 95mm x 20mm x 10mm (3.8'' x 0.8'' x 0.4'') Hole distance: 82mm (3.23'') Wire Length: 250mm (10'') Application: Fit for Courtesy Lights, Step Light, Decorate Light, Night light, Boat Center Console Light, Golf Cart Light. Common use for Marine Fishing Pontoon Boat Sailboat Kayak. Easy to Insall: 2 Wires Connection, Black is Negative and Another is Positive. FREE screw set & Foam tape bases are included. Energy-saving: Energy-saving, low temperature, low power consumption, long-lasting life. Warranty: Our marine led bulb warranty for 1 year from date of purchase. Warranty type: Exchange or replacement. Quality Guarantee: *ONE YEAR warranty guaranteed. *Strictly testing before shipping. Package included: 10 x Boat Slim Strip Lights FREE screw set & Foam tape bases are included. Important Notice! Each Light Contains 2 Wires Connection: Black is Negative and Red is Positive.