双头玻璃管灯,或是迷你灯管,此灯优点是特别适合于带灯罩的低压产品,现有的灯罩约为5"高,直径1",其主要是为因灯罩尺寸过大而导致整个灯罩内部光源不足而设计.只适合于室内使用. Mini LED tube, Character:especially suited for low-power product, the plastic cover about 5" height,diamter 1", when lighted, the light will full of the whole plastic cover, compare with only on LED in plastic cover, this style LED lights makes the lighten full of the whole plastic cover.