Black anodized. Taillight. ECE approved as taillight and brake light. M8 threaded with a miniature aluminum housing. At the time of introduction these mo.blaze tens are the smallest lights, for this application, in the world. The development of a special lens, offering a lateral beam, made increased visibility from an angle possible. The LEDs used are offer the highest light output available through the use of the latest LED technology. Power consumption is 1 Watt each. Dimensions: Housing 11mm long x 11mm diameter. Overall length with M8 threaded stud 29mm. Wiring length approx. 110cm. Weight with wire approx. 20 grams. Complete with installation instructions. Note: Sold each. Order two to receive one pair.