They help a bunch...nice to hold an object with both hands while looking at it..
Great pin pointer from Garrett and Metal Detecting Stuff is my #1 source for products. Excellent service
This is the simplest, and safest, way to add Rock Lights, Array Headlights, or a Light Bar to your rig. The compact size makes it easy to find a place to put it. The Standard Light Bar Regulator gets power directly off your receiver, and regulates it to 5VDC. That way if your receiver is outputting 6V or 7V it's no problem. The Standard Light Bar Regulator will make sure your Attack Light Bars see 5V, and operate at their designed condition.
CAUTION : The Standard Light Bar Regulator is NOT intended for use with 3mm and 5mm LEDs, it will burn them up immediately! Do not connect more lights than your receiver and ESC are rated for.
Specifications: