HPI HPI160861
Rl-700 LED Light Control Unit
The RL-700 LED Light Control Unit plugs into a dedicated port on the RF-706 receiver, giving you 6 inputs for your LEDs.
There are 5 LED Light modes that can be cycled through by pressing the CH3 button on the Radio.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov