Sunnytech 2nd Generation Solar Flag Pole 20led Light,Brightest, Longest Lasting & Most Flag Coverage, Downlight Lights up Flag on Most 15 to 25 Ft Flagpole for Night Lighting White+Black Shell Attention: A few customers report their flagpole ornament shaft is short to pass the light hole.Please be sure your flagpole size suit with our light before click BUY IT NOW. We can teach you to make adaptor with material cost $5 to make this great light work with your flagpole success.please contact us by message to get pictrure instruction.SO FAR WE HAVE SOLD OVER 30,000 SAME SOLAR FLAG LIGHTS, 99% CUSTOMERS ARE VERY HAPPY AND SATISFIED WITH THEIR PURCHASE.PLEASE JUST BUY WITH CONFIDENCE. Do you know The U.S Flag Code suggests that American flag should be illuminated at night?--- Why don't invest and try the BEST solar flagpole light available in the US TODAY?---Light Your Flag With Dazzling Glory, Just To Be Admired & Seen As Cool.---New LATEST Design, Upgraded Electric Circuit, BRIGHTEST & LONGEST-LASTING.---------Designed & Packaged in U.S.A STATE-OF-ART DESIGN, Self-Charging, Cutting-edge sensor equipped to detect the right time to Auto-Active Shinning When it Gets Dark. Easy Installation, No Tools Required, The Rechargeable Batteries are Installed. (Ours has 3 VS. 2)----LED / LIGHTING: 20 brightest energy-efficient LEDs, 5X BRIGHTER than others.-----MORE ELEGANT PHOTOVOLTAIC CELLS-- to convert more solar power into electricity to be stored for NIGHT ShowTime! More need to know before purhcase: 1Top Ball,Flag & Pole Not Included. 2Please Push Switch "ON" before using it. 3Only Used On Standard 15 - 25 ft Flag Poles With a Half Inch (1/2") Rod At Top. Please make sure our light can fit for your flagpole by reading the specs. Contact Us: You are welcomed to contact us through amazon message if you have any technical issues. We usually answer questions within 24 hours. -----Backed by One-Year Money-Back Guarantee!---Portion of net proceeds donated to charity!----------Warranty: Be sure you receive original sunnytech product with package to ensure One-Year-Warranty!