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Brightest Waterproof Headlamp Black Diamond Waterproof Head Lamp

ABOUT Wisdom
The world's No.1 in the cap lamp industry! 
Special multi-purpose lamp in the globe!
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Characteristics WISDOM Lamp 4 Specifications
Design Lamp 4A Lamp 4B Lamp 4C Lamp 4D
CZPTness Mode Hi ME LO Hi ME LO Hello ME LO Hi ME LO
Continuous discharging time (h) six 16 sixty 6 16 sixty 6 16 60 six 16 sixty
LED working current (A) one.2 .forty five .065 .nine .35 .05 .sixty five .22 .05 .5 .17 .04
Light power (W) three.6 1.3 .eighteen 1 .14 1.9 .66 .fourteen 1.45 .45 .eleven
Initial lighting degree in 1 m (lx) 20000 8500 1400 15500 7000 900 12000 4500 900 9000 3000 650
Light luminous flux (lm) 413 185 thirty 330 148 23 254 ninety six 23 203 75 18
Rated capacity six.2 Ah four.4 Ah 3.1 Ah two.2 Ah
Rated voltage 3.7 V
Main light working voltage 3.0 V
Main light life span 100000 h
Auxiliary light power .4 W
Auxiliary light life span 40000 h
Short circuit protection time < 320 us
Life span of the battery (Recharges) 1200 cycles (In reasonable working condition)
Charging time 5 h 4 h 4 h 3 h
Dimensions 84 x 69 x 50 mm 3.3 x 2.7 x 2.0 in
Excess weight a hundred seventy five g six.seventeen oz 128 g 4.52 oz
Optional parts Clear/colored optical lens(click to view)
Rack for bicycle(click to view)
Magnetic USB charger(click to view)

Company Intrduction

New Knowledge Expense Restricted (Knowledge) is an built-in organization, which focuses on model, R&D, product sales, manufacturing and offer chain. We focus in producing LED miner's cap lamps and charging devices and so on. All goods are of distinctive style, large tech and outstanding good quality. Many solution efficiency indexes are in the guide position CZPT inside the very same sector.
"Wisdom" as a manufacturer trademark has been registered in about one hundred ten nations around the world. Our merchandise have been offering to around 80 countries and we have acquired patents on invention of many solution things.

Manufacturing and Gear

Our factory covers an location of five,000 square meters and supplies very good functioning environment for our worker. We have the full established of products, best manufacturing and quality management program. We manufacture our products by high normal and rigorous good quality manage and we completely follow out ISO good quality management method standard.

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Why choose us?                                                         
About us
one) onethree years of Professional manufacturing of LED miners cap lamp and charging devices, focus on quality and brand
2) We are the 1st one to apply LED to mining cap lamp, we are the 1st one in Asia to get USA MSHA Approval
3) WISDOM brand registered in 110 countries and products sold to 80 countries
Advanced equipment
1) SMT: Surface Mounted Technology, Wave Soldering
2) Smart Oscilloscopes: imported from USA, USD50,000, it is usually used in Academy
3) Battery Cycle Tester: 10 times of cycly test for 80 hours
four) CNC (Computer Numerical Control) and Injection machine: imported from ZheJiang
Warranty and after-sales service
1) Guarantee: 2 years, for defective one, we will replace a total new cap lamp during warranty time
2) After sales service: will deal with your complaint at first time, give you solution within 5 working days
3) Free samples: free samples will be provided when our new models come out 
four) Market support: we can support you to do advertisment in local magazine and provide samples with big discount for exhibition

R & D
1) We have built a team of 5 qulified engineers to get all the certificates in the world
2) CZPTy year we invest more than 10% annual turnover in our R&D


Decide on Knowledge, Choose the very best high quality miner cap lamp!
If you have any concern, make sure you really feel totally free to make contact with Knowledge whenever!

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Brightest Waterproof Headlamp Black Diamond Waterproof Head Lamp