1.CE and ROHS certified 2.Different colors available 3.Timer:30s,60s,90s 4.4X9W Item Includes:1 * Nail Art UV Lamp 4 * Lamp TubesSpecification:1, CE certificate, product quality certificate2, Different colors are available3, Watt: 36w, 4*9w4, Voltage: 110-120v/220-240v5, Different plugs: Euro plug, UK plug, US plug, Japanese plug, Australian plug and so onUsage:Be sure the UV lamp and every part ...