Model: LED36 LED 36 Power: < 1.3W Bulb Qty:36 Batteries:2x AA Batteries, not included in package! DC Power Supply: 5V Color Temperature: 5500 - 6500K Brightness:>260Lux(0.5m) Brightness Control:Stepless Working Temperature:-10 - 40 C Dimension:85 x 85 x 35mm Net Weight:130g