Lamp size: 630*270*75mm LED chips: 624 pcs 5730 Solar panel: A grade mono crystalline 6V 19W Solar panel size: 497*239mm Battery: 3.2V / 30Ah 32700 Lithum iron battery Color Temperature: 6500K Color rendering index(Ra): 80 Working hours: 12H Function: remote control+radar sensing+light sensing Material: aluminium IP rate: IP65 Working environment:-35°-+60° Lamps luminious flux:1300lm Beam Angle:180° Power supply: solar Warranty: 2 years