Challenger II - World first copper made powerful handheld lasers
Challenger II
Challenger II
Challenger II
Challenger II
Challenger II
Challenger II
Challenger II
Product Code:MODULE(CII)
Product Condition:New
$150.00 inc. tax
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Challenger II - the next level of challenger series

Starting off with bigger copper host nd heatsink, challenger II has a default engraved housing and extended battery space which takes two lithium batteries to power up this beast.

The higher battery capacity and advanced heat sinking means it can go with stronger laser diodes - up to 4000mw with a 470nm diode.

Challenger II has the best power and size ratio, it is a extremely powerful laser yet comes with a mini flashlight sized body, the solid 24x140mm copper housing feels amazing and operable with one hand.

Product Spec:
Housing  Nickel copper alloy, 24*140mm with 30mm copper heatsink
Battery Two flat top 18350 li-ion batteries
Duty cycle 405nm, 470nm (45 seconds on & off), Other wavelengths (Unlimited)
Warranty One year

Multi Operation Modes / Electronic Safety Lock 

Single mode
On / off

Multi operations mode
Low power, half power, strobe, full power, SOS and electronics safety lock

Half-press the tail switch to cycle between each mode, the laser driver memorizes and starts with the operation mode that being used for more than three seconds during the last operation

Electronic safety lock
To prevent unauthorized use, half-press the tail switch three times within the first three seconds after the laser is on, the laser will switch to strobe mode before entering the safety lock.

To Unlock
To unlock, half-press five times within the first three seconds after the laser is on and wait another two seconds, if the laser switches to strobe mode then your laser is unlocked.

Driver protections
Our driver comes with several battery protections: 
over-discharge protection, over-charge protection and reverse polarity protection

write review
The Challenger II is a professional handheld laser in every aspect. The build quality and machining on these units is simply breathtaking. These lasers are custom built per order with fine attention devoted to every detail. These handhelds are not the typical cheap lasers sold by other vendors. They are simply works of art. Furthermore, the representative I dealt with during my purchase was Francis, who is a very kind individual. He is very patient and answers any questions you may have quickly and efficiently. He is a great source to discuss the details for each build. I will only purchase lasers from Sanwu exclusively after seeing the quality handhelds produced by this company. You will be hard pressed to find any comparable products, period.
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