Specifications: 
Material: Die Casting Aluminum 
Input Voltage: AC110V~240V 
Output Voltage: DC12V/0.5A
Source: DPSS Green , Red Diode, Blue Diode
LED Source: 3W (Blue) for the products with led source
Warm up time: 2~10 minutes
Rating Power: 5W
Operating Temperature: -15oF to 90oF(-26oC to 32oC)
Classification: Class 3A
life: about 10,000hours (at 6 hours per day) 
Weight: 0.85kg (Packing Delivery) 
Pckage Size: 17*13*11cm
It is a great idea to decorate your home for holiday or even for an outdoor event such as a party