DX  » Community » Reviews » 3-in-1 0.5mW Red Laser + White Light + UV Light LED Flashlight Keychain (3 x AG13 / LR44)
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    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    3-in-1 0.5mW Red Laser + White Light + UV Light LED Flashlight Keychain (3

    posted by aleksys5817 on 04/28/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    All three lights are quite powerful. LED light is quite shiny as for a single 3mm LED, reasonably close to the 5mm LED from sku.20243. UV LED quite useful to check banknotes for fakes. Laser LED powerful and projects a decent round shape (I've seen others t...
    Cons:
    I commented above. If you carry the flashlight keychain in your pocket - as it seems most probable - the LED or UV will switch ...
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    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    It works fine

    posted by posner on 04/07/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    The red laser light is very bright you can use it in a presentation without problem. The white light is OK it can bright a dark chamber nicely. I really liked the UV light, I use it in some of my money and it showed that they were real money, as it appear...
    Cons:
    The blue paint was going out very easily as it hits the keys in the keychain. I think the painting could be improved to avoid t...
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    • Overall Rating: 4
    • Price: 5
    • Quality: 3
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Good!! recomended!!! Bom!!! Recomendo!!

    posted by dashlicious on 03/18/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    Excellent piece of laser, LED and reaches large distances is also very good, the UV lamp also does not lack, very pleased, battery with 1 month of use is not over yet. I liked very much recommend buying!!!! in portuguese for brazilians like me: Excelente pe...
    Cons:
    although the product is excellent, I found the weak UV lamp and appliance peeling paint outside in time, otherwise all ok.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Simple and good

    posted by vianaedson on 03/05/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    My son have some fun with it. It has 3 lights that switch easily witht eh buttons or may be combined (only the white and the red ones at the same time). The red one gets a good range, the blue one is kind of useless for him, but he likes it anyway, and the ...
    Cons:
    None. Maybe it is too simple and seems to be a little fragile, but not a great problem
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good price for a good gadget

    posted by tazeux on 03/03/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    Fairly good construction, the blue coat has a rubbery finish. Has a loop for keys, comes with charged button cell batteries (you need to remove small paper between them!) The laser is very nice and bright, has very long range. The LED is also good e.g. at n...
    Cons:
    One con is that the buttons could be pressed accidentally in your pocket, thus using the batteries. The build quality could be ...
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    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Nice gadget for a neat price

    posted by gLes666 on 02/27/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    Works out of the box (batteries included, needed to remove small paper that prevents contact). The batteries might cost more than the whole device itself. Provides great workout for cats (but not for you).
    Cons:
    The white LED seems a little bluish at first.
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    • Overall Rating: 5
    • Price: 5
    • Quality: 3
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good !

    posted by jairgoulart on 01/14/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    I like this touch except for the fact that the laser requires a constant thumb pressing it down to keep the laser light on. I discovered a way to keep it on. Works great, useful with 3 functions in it, small enough to be able to carry it with you at all tim...
    Cons:
    It's a bit bigger than most of the other flashlights (not a big deal) Also, the buttons can be pushed accidentally when in your...
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    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Perfect

    posted by mrmts on 01/06/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Build quality is surprising good. Good size and visibility of the laser. Laser doesn't disperse more than 1/4" over 30 feet. The exterior feels like it has an almost plastic coating applied, feels quite nice to touch.
    Cons:
    Takes three button cell batteries, not a huge issue. There is a plastic sleeve in the battery compartment that is it falls out ...
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    • Overall Rating: 4
    • Price: 5
    • Quality: 3
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Nifty little toy.

    posted by cblue on 01/04/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    The three functions of this all work properly. I'm a physics teacher and I use this for demonstrations when teaching geometric optics. The laser is actually a laser and not a red LED. The UV light is actually UV and not a blue LED. The white light is... wel...
    Cons:
    For my purposes, none. It does the job. It would be nice to have a stronger laser, but asking for that is like asking for it to...
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    • Overall Rating: 4
    • Price: 4
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    kronys

    posted by 269019 on 12/30/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    very convenient model, laser shows the naked eye at a distance of over 1 km
    Cons:
    I would like to change the power button I would like to se...
    View Detail » 
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