Yuyao Keen New Power Co.,Ltd

Yuyao Keen New Power Co.,Ltd

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Yuyao Keen New Power Co.,Ltd

Add: Rm 909, Xin Cheng Office Park, Qing Shui Qiao Rd, Ningbo, Zhejiang, China

Contact: Jasmine Xiao

Tel: 86-574-87526945

Phone: 86-13567846695

Fax: 86-574-87434225


How To Buy High Power LED Flashlight

How to buy high power LED flashlight

1, look at the appearance, since it is home to choose fine, unique point; in addition to the lighting, the home is also a piece of art ah!

2, see welding, welding to prison. Each diode is connected through the welding on the circuit board, if there is poor contact with the Weld, it may cause the ball does not shine or affect the overall use.

3, see the battery, there are two kinds of ordinary batteries and lithium, although the lithium battery is rechargeable, but low life, about 2 years, LED life of about 10 years, according to the actual situation to choose

4, see the brightness, good LED flashlight high brightness, slow decay.

5, look at the bulb, light bulb out of the case, the naked eye is difficult to distinguish it from good or bad, you can see the light in the case of light consistency.

6, to see waterproof, good LED flashlight with waterproof function, good seismic performance, that is resistant to fall. Because it belongs to the electronic products, flashlight in front of a circuit board, once the water prone to short circuit, causing damage.

7, look at the aperture, good LED flashlight aperture for a uniform circle, poor LED flashlight spot is divided into yellow and blue uneven distribution. Earthen condenser surface as much as possible to concentrate. This flashlight is not like ordinary flashlight can adjust the focal length, purchase should be careful not to astigmatism.

Yuyao Keen New Power Co.,Ltd
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