Specifications: Brand: Yeelight Model: YLTD11YL Material: ABS Color: red; white (optional) Input: DC 5V 1A Wattage: 5W Luminous flux: 200lm Color temperature: 3700k CRI: Ra90 Batterys: built-in 1 * 3.7V / 1800mAh lithium Working temperature: -10℃ to 40℃ Working humidity: 0 - 85% Item weight: 200g / 7.05ounce Item size: 70 * 293 * 340mm / 2.76 * 11.54 * 1.34in Package weight: 250g / 8.82ounce Package size: 80 * 293 * 40mm / 3.15 * 11.54 * 1.57in Notes: 1. Please allow 1-10mm error due to manual measurement, thanks for your understanding! 2. Item color may show slight aberration due to different light and monitor display. Package List: 1 * Table Lamp 1 * USB Cable