... LED Lamp 1, CE and Rohs Certificate 2, 80-120lm 3, 2 years warranty 4, lifespan: 50,000 hours 1W LED Lamp ... Specification: Model No. HG-HP1W Lamp High power LED Power 1W Luminous Flux 80 ... ~90% energy saving than incandescent lights2)No UV,No RF radiation,No flickering 3)Low energy ... -20~60degree Celsius, body temp. less than 538) LED life span: 30, 000Hours(Edison); 50, 000 Hours ...