RC4WD 1/10 Baja Designs Squadron Pro LED Lights Specifications: Plastic Molded Housing Adjustable Bracket for Rotating Light 4 Individual LED Bulbs Super Bright Lighting Standard Receiver Plug Connects to Extra Channel on Receiver Connects Directly to Battery Capable of 11.1v 2mm Mounting Holes Overall Length: 0.57in / 14.5mm Light Bar Width: 0.52in / 13.4mm Overall Height: 0.57in / 14.7mm Light Bar Height: 0.55in / 14.2mm Weight: 0.1oz / 3g What's Included: 2x RC4WD 1/10 Baja Designs Squadron Pro LED Lights 1x Baja Designs Decal Sheet Replacement Hardware: 2x M2 X 6mm SHCS (Black) Z-S0611 4x M1.4 x 3mm Phillips Button Head (Silver) 8x M1.2 x 3mm Phillips Flat Head (Silver) Notes: This unit has to be connected directly to 2 or 3 cell lipo to operate properly with 7.4 volts and 11.1 volts. Mounting hardware can be found here. M2 SHCS/M2 BHSC While the lightbar comes with a standard receiver plug, this is only for ease of use. The receiver will not allow enough power for the lightbar and it will be dim. If you want the light to be bright, you will need to power it directly from your battery, or use a BEC to get more power to your receiver.