Plastic Flashlight
(21)
Solar Flashlight
(4)
Camping Lantern
(9)
Keychain Flashlight
(17)
Head Lamp
(8)
Led Tweezer
(7)
Bicycle Light
(4)
How to buy high power LED flashlight (for reference only):
1, spectacle number, number should be moderate. General household is not more than 12 and the 2 to 3 batteries as well, and set itself according to the need. Of course, the power hight power LED flashlight generally can not reach the number 12.
2, welding, welding is firm. Each diode is connected to the circuit board by soldering, and if weld is not good, it may cause electric light to affect the overall use.
3, the battery, there are two kinds of batteries,ordinary batteries and lithium batteries.Although lithium batteries are rechargeable, the life is low, about 2 years,and LED life spans of about 10 years that can be selected according to actual situation.
4, brightness, the better the brightness of LED flashlight with high, the slower the decay.
5, light bulbs, the naked eye is difficult to distinguish good and bad when light bulbs is off.You can look at the consistency of light bulbs when on.
6, waterproof, a good LED flashlight are waterproof and shatterproof. Because it is electronic, the front has a flashlight circuit board, the water prone to short-circuit, causing damage.
7, aperture, a good LED flashlight has a circular uniform aperture, bad LED flashlight is divided into two uneven distribution of color. This flashlight can not adjust the focus like ordinary flashlight, you should be careful about astigmatism phenomenon when purchase.
8, the appearance, you can choose aluminum shell with elegant appearance.
