With dual USB cable connector; input wire of 800mm and output wire of 300mm.
DC/DC power voltage buck converter and 5V auto mobile phones charger.
Synchronous rectification technology allows low heating generation.Work temperature:-40℃+80℃
With reverse polarity，output short-circuit，over-current and over-temperature protection.
GEREE 12 Volt Step Down Module warranty--30-Day Money Back Guarantee -- 12 Month Replacement Warranty -- Lifetime Support Guarantee

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.8 inch
Height : 0.9 inch
Length : 5.7 inch

Item Weight: 2.4 ounce (View shipping rates and policies)
Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B00OTPFK34