... 3WTemperature rise:less than <60°on the surfaceLifespan:50000hrsLED drive mode:constant currentMaterial:acrylic,elegant apperanceAdvantages:1,High efficiency and ... hours only 1 degree electricity consumption2, The light health is not included in the uv rays and light infrared, ... lead and other harmful elements, benefit and recycling4, DC drive, no stroboscopic,protect eyesight 5, High light efficiency, ...