Moonrays 92320 Solar Flag Pole Light Kit with Rechargeable Battery, 50-Lumen. 3 x rechargeable batteries included. The LED has 50-lumens of light output, proper amount illuminate a flag. Mounting bracket uses metal straps to secure tightly on the pole. Flag Code etiquette permits night time display when a patriotic effect is desired. Proudly display your flag at night with an automated solar light. No wiring needed to setup, great replacement for your hard-wired system.TOLL FREE HOTLINE, 1-800-561-4321. If you have immediate questions about application, installation, troubleshooting, or a damaged component, please call CCI Consumer product hotline at 1-800-561-4321 or email questions to: consumer.service@colemancable.com.