GreenLighting 6x6 Flat Top Solar Post Light for 6 Inch Posts (White, 6 Pack) LIGHT UP YOUR YARD - The easy to remove base is designed to work with standard 6 x 6 posts and is ideal for adding light along the border of your yard or on your driveways' posts. The long lasting LED bulb is designed to last for over 100,000 hours and emits an 8 Lumens output. AUTO ON/OFF - Take the work out of having to maintain your lights! A built-in sensor detects surrounding light and will automatically turn your lights off and on eliminating the need to constantly maintain them. EASY INSTALL - The 100% solar powered design requires no additional wiring or parts so you can take your light out of the box and get it up and running the same day! IT'S ALL THERE - From a weather resistant base to the included 1.2V AA 300mAh Ni-CD rechargeable battery GreenLighting has you covered! PRODUCT SPECIFICATIONS - Package includes 6 individual Solar Post Cap Lights. Each assembly measures 7" x 7" x 4.7"