3.7 W, IP 65, Solar panel: 1 W/5 V, Lithium battery: 1.2 Ah - 3.7 V, lighting time: approx. 10-12 hours, daylight controlled, color temperature: Cool white (6,500-7,000 K), Neutral white (4,000-4,500 K), Warm white (2,900-3,200 K), Material: ABS, approx. 10.6/10.6/10.8 cm.