... RF interference, no buzzing noise, no UV radiation.7W LED Light Lamp Technical DataInput Voltage: AC110-265V Output power ... AC85-265V110,120,127,210 or 220V110,120,127,210 or 220VColorWarm Warm or WhiteWarm Warm or WhiteWarm Color Temperature(K) ... or according to your needs.The Features of the Conductive Plastic Heat reduce lifetime of an LED SystemConvection- and Conduction Limited Situation 7W LED ...