ALPHA 600X Flagpole Light Street Light, 3-Level Brightness, Lithium Battery, Streetlight Style as Up Light or Down Light, U-Bracket Fits Max Pole Diameter 2.5" Three levels user-defined power setting: High, Normal, Low for 750-200-100 lumen brightness, last 2-7-12 hours. Designed for multipurpose function: flag pole, street light, flood light, security light that require constant brightness in lighting. 100pcs white LED producing neutral white beam at 60 degree beam angle for optimum area coverage. Equipped with Lithium battery for longer charging cycle against conventional battery. Comes with stainless steel bolts and nuts made to international standard GB/T818 and DIN934. Stainless steel bolts and nuts fit into the u-brackets. Practical engineering design enables flexible mounting regardless pole shape and pole material: round, square, metal, plastic, concrete. Cast iron light fixture with tempered glass, built for durability and good heat dissipation when used at high power setting. Solar panel is made of industrial grade high efficiency solar cell, tempered glass, and anodized aluminum frame. 1ft cable between light housing and solar panel enables neat vertical mount. Package includes: 1*solar street light fixture with built-in Lithium battery, mounting bracket. Important notice: pole is not included.