Light Controller Overview: The MyTrickRC HB-2 Light Controller is a great option to distribute power to your LED lights. Designed to work with the Attack LED lights, this controller gives you a simple, easy and safe way to add various light configures to a wide range of chassis types. The HB-2 can be powered via 6.5-9VDC and will power up to 12 high power LEDs and 8 standard LEDs. TECH NOTES: The Power Ratings for the HB-2 Controller is: 6.5-9VDC, 3 Amp MAX. Ports A, B, and C are for 3mm and 5mm LEDs with an output voltage of 2.8V. Ports E and F are for High Power Light Bars, Halos, Wafers, and Strips with an output voltage of 5V. Port D is for High Power Headlights and Rock Lights with an output voltage of 4.7V. Features: Power up to 12 high power LEDs and 8 standard LEDs 6.5-9VDC direct LiPo rated and can also be powered via open receiver port Rugged case for added protection On and Off switch for easy operation Includes: (1) HB-2 Controller (1) Balance Port Power Cable Mounting Hardware