UPGRADE LIGHT SOURCE &SUPER BRIGHT(900LM) 8 pieces 12W COB LED Light 900 lumens per one great for illuminating your Patio Garden Pathway Back Yard fences—not only good for security but also decoration with beautiful warm white lights ; SAFE LOW VOLTAGE OUTDOOR USE:AC/DC 12V working voltage compatible with most low voltage landscape lighting systems,extra low voltage transformer Required for installation (NOT INCLUDED in this set). TRIPLE WATER RESISTANT : thick aluminum body and glass lens cover design withstand rainy and snowy weather; IP65 waterproof design which greatly improves the stability of outdoor lighting and long-term use. ROTATABLE & WIDELY APPLICATED :90° Beam Angle, 270 degree adjustable head offers best lights for the walls,trees,flags &fences;widely used for garden,yard patio pathway,driveway and outdoor decoration INSTALLATION: Just insert the light spike stand into the suitable position on ground.Extra accessories needed: transformer,wire connectors and low voltage wires( NOT INCLUDED in this pack)