The challenger is powered by one 14500 lithium rechargeable battery and weighs approximately 140 grams, making this the lightest handheld laser we have ever produced! Even better, it emits 10 - 20 times more power than the typical lightweight green or red laser pointer!

Rare Laser Wavelengths

The Challenger has an adjustable focus, and it's capable to use multi colors laser diodes. You can select either the 1.6-watt, 445nm blue laser diode or the 1.6-watt, 465nm bright blue laser diode! Optimized for low power settings and rare wavelengths; you will only find wavelengths of 455nm, 488nm, 492nm and 505nm at Sanwu Lasers!

Stylish Engraving

Purchase the Challenger in two different housings! The standard smooth housing with an engraved chassis or a stylishly engraved housing featuring a tornado swirl around the upper and lower sections of the laser.

Satisfaction Guarantee 

As one of the leading handheld laser manufacturers, we always ensure top-notch quality of all of our products.