Draw Tite 63227 Heavy Duty Universal Gorilla Guard Trailer Coupler Security Lock Socks the blade is easily deployed NF0A5G9U4H0100XXL000 the blade is easily deployed and held in place with a sturdy frame lock 4 amp USB output Battery includes a 10 lumens LED flashlight on top for added visibility in low light LED battery level indicator DESIGN AND TECHNOLOGY: OneSource powers your outdoor gear and devices with one interchangeable rechargeable battery system Lifetime LEDs never need replacing The fully charged 4800 mAh lithium ion battery powers the flashlight up to 100 hours (low) or 2 hours (high) 5 hours with 1 amp USB output Battery can also be recharged from any USB port (e This set comes complete with a gorilla guard trailer coupler lock with 2 security key for ease of use Designed using state of the art technology with customers in mind the Draw Tite Heavy Duty Universal Gorilla Guard Trailer Coupler Security Lock is ideal to make trailer towing safer and easier