Safe lasing as always my friends, esp. I have been away from the laser pointer scene for awhile, 10yrsm and then started watching YouTube videos and came across this monster!! I suppose this is decently detailed enough to be an informative review. Thursday, April 26, 2018. When you receive this laser it may appear dim on first use, this is normal and means you have the multi-function diode and not the single function (which I ordered but e ded with a multi anyway, it is fine). Francis has been very helpful in resolving any matters! Feel free to correct me.I dont write reviews so that should say something in itself. I am currently waiting on my order of the Sanwu laser power meter, looking forward to getting a look at the actual mw output of my lasers. I am very satisified with the Laser and with the customer service of this company. Next, half-press the button five times within three seconds and then wait another 2 seconds. You deffently need lazer glasses though. Their 304 lasers (405nm, 532nm and 650nm) are extremely good quality for the money. Excellent craftsmanship well put together. Got the top of the line model with top of the line options; Great choice! I highly recommend this company to anyone looking to purchase quality hand Lasers. If you ever sell a 10w laser I'll deffently be back to buy one.WOW!! !This is scary powerful... it straight up sets things on fire as what you could see on Youtube. Took a while to receive, but communication was excellent. They stole 600+ dollars for an item never delivered ?? Available from 50mw up to 7W(7000mw) with different wavelengths: 405nm(Violet), 445nm(Blue), 465nm(Bright Blue), 520nm(Green), 635nm(Red), 650nm(Dark Red). In short the finer the pin point of light the more energy delivered to that point, this is key to burning as you need to deliver more energy than can be dissipated in a given time; in this case your limit should be about Fifteen seconds to get a flame. www.sanwulasers.org The laser should switch to strobe mode before entering the safety lock.Power on the laser and wait one second.

The build quality is extremely solid and the package even arrived a day early too. I have bought several more wavelengths and different hosts styles (way to many for such a short time?!!!)

7w limited edition . This will lead to a lower output power that advertised (absolutely not their fault). If you want a good burning laser then choose one with less divergence (beam spread over distance) this laser has significant divergence and this effects the amount of power delivered to a location by dividing over the area covered. Divergence is as expected with these 445nm diodes, but its a thing of beauty! I highly recommend this company to anyone looking to purchase quality hand Lasers. My one watt with the expander burns from farther away due to less divergence. The price for this laser is amazing, the quality of this laser is the best I've ever seen out of flashlights and lasers put together. ok. Friday, November 15, 2019. ok. Nicolas Lopez Marchant. The Laser itself is very high quality - by far the most powerfull and brightest in my collection. To get the laser to brighten you need to unlock it, the process for which is explained in the item description (NOTE: A half press means pushing the power button in just till the beam turns off but not enough to click). Well worth the wait. Thanks Sanwu! !First I want to say that I ran into the same issue as Ben, but unlike Ben I am not a total idiot and when faced with a problem I actually look for a solution before writing a review. Thanks Sanwu!The price for this laser is amazing, the quality of this laser is the best I've ever seen out of flashlights and lasers put together. Be sure to fully charge batteries prior to first use, should take about an hour. Packaging was good - product well protected. After a minute, it is best to power the laser off allowing it to cool down for one minute.Inserting two 26650 lithium batteries to power the Striker with the positive side going in first. I'm verry pleased with the high quality lazer. World Most Powerful 7 Watts 445nm Blue laser - The Striker series If you would like to see more Rip-off Reports on this company/individual, search here:Copyright © 1997-2020, Ripoff Report. And finally I give a 110% satisfaction with the Customer service. Although I keep my duty cycles to the recommended use, im sure in time as I use it , being new, I will probably extend them! You can also engrave things into wood. The beam is more concentrated than a one watt but not noticeably brighter, it will however deliver more power in less time and over a longer distance; still the divergence kills the longer distance burn. GET THE OD6 GOGGLES, not a suggestion as you will need them and they also help aim and pin point beam focus by actually being able to see the beam and not just the glare. CaliforniaShow customers why they should trust your business over your competitors...They advertised a product they had no intention of ever sending after payment. Seriously, nice people to deal with, nice product. How those businesses take care of those complaints is what separates good businesses from the rest.Consumers love to do business with someone that can admit mistakes and state how they made improvements.Corporate Advocacy Business Remediation and Customer Satisfaction Program.Sanwu lasers They strung me along for 1 and1/2 months telling me they had sent my order. Just saying. No problems with any lasers yet?!

The expander is a must with this product and an extra set of batteries (order 4, batteries not readily included) also get the dual charger if you do not already have one.