LED Light Strip - 35" - 54 Lights Per Strip - Package of 2 Strips - (1) Red + (1) Green THIS PRODUCT IS NOT PLUG & PLAY. SOME SOLDERING IS REQUIRED. A must-have accessory for any night flyer Flexible strips with adhesive on back side make for easy application Strips are marked for easy soldering Runs off of 12 volts DC (3S lipos are optimal)