Step 1

Watch these videos at http://youtu.be/VIDh8SxQBfM and http://youtu.be/vbUSeiM9jK4 to have a rough idea how strong is CREE Q5 and XML-T6 LED bulb.

Step 2

Look at the photo below to choose the size of your torchlight

Step 3

Post any question that you have in mind. It's so easy !!

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Ultrafire HD2011 XML-T6 strong light flashlight / torchlight

Brand: Ultrafire

Item: HD 2011

Bulb: CREE XML-T6 LED

Maximum brightness (maximum luminous flux): more than 800  lumens

Maximum range: 200-400 meters away

Material: aluminum alloy

Weight: 65g

Battery: 18650 3000mah 3.7V (not included)

Modes： 5 

Continuous lighting time: 2-5H

Lamp Life: 100000

Waterproof: yes

Rechargeable battery charging time: 3H

Usage: daily carry, camping, hiking, night riding, caving hunting, night duties, etc

Length: 118mm

1. CREE Company XML T6, 1A LED as the light source, brightness up to more than 860 lumens, compact and powerful.

2. The perfect spot floodlight evenly.

3. The positions of the circuit and Flashlight integration, good thermal conductivity.

4. Positive and negative the battery Michiakira smart board, want to meet your demand for a variety of occasions.

5. To play LOGO surface curved design, enhance feel, the more beautiful!!

The heat dissipation problem: Small straight flashlight circuit carefully configured in order to ensure that the LED heat can smoothly pass through the circuit warehouse and light cup Flashlight, fine workmanship can only guarantee a good thermal conductivity. However, by flashlight shape is restricted, the external heat cannot be the bulk of flashlight, hope everyone can understand. Heat by the flashlight is a normal phenomenon. When the temperature gets too high, allow the flashlight to be off for some time before re-use, do not allow it to run for a long time in the open tube lights to prevent accidents.

On light concentrating problem: For the same LED, but with different reflector can had different impact of light surface. The bigger the reflector, the bigger the light surface.