Denali

TT-D2

Denali (TT-D2) D2D Dual Intensity LED 2-Light Kit with Full Wiring Harness/M8 Mount

Electrical

2 inch round x 2.4 inch long
423 feet beam distance
10 watts per light
IP-68 waterproof
Universal M8 mount included

Small and bright, with an effective beam distance of 423 feet on the low-beam setting and still an incredibly small power draw.