UV light wave :395 use on checking normal bill, invoice, fluorescence
UV light wave: 365 ( tint UV similar to white ligth) use on checking special ink, like money bill, jade,
They show similar color on white groud.
Made of durable stainless steel with LED Bulb.
Unique design : Moon Shape Light ,1 mode Light
Power By: 1*AAA battery(not include)
Oxidized surface, durable and long time use
1 x flashlight (without Battery)
Reviewed by 28 users
I didn’t get the “purple version”, and it’s very handy for my uses. I wasn’t sure if it was real uv, so I tested it – works just fine.
As in the description
Perfect. The wavelength is around 395-420 nm (measured with Ocean Optics Flame spectrometer).
Quality is good
Everything in order the product arrived straight.
Arrived earlier than expected
쓰기 좋아여 근데 첨에 배터리가 안먹어서 불량인줄 알고 고생했음 다 같은 새건데 어떤건 먹고 어떤건 안먹더라고요
Very cool product
фонарик цэл.работает. шел долго
Cool flashlight in the form of a fountain pen with Real IR LED
Great little thing. What’s disappointing is that a rechargeable doesn’t fit in, even a regular battery is a tight fit. I’m trying to move away from batteries, but eh… It’s a Jysk rechargeable, might try with others.
Фонарь так себе ,батарейку вставил и не вытащил
Fast shipping, came in about 9 days!
the led isn’t that bad, bought another 1
the product is ok, I am very disappointed about the fact that I had to pay another 50% more from all the cost I paid on the product on postal taxes, this is the second time I encounter this problem and the fault is on Aliexpress labeling as I was explained on my postal service. I have one more package on the road and this is the last one, I stop buying from Ali, Joom is more customer friendly.
excellent very good
Shipping faster to experience some degree swivel hook
Perfect product exactly what it said works very well
la linterna viene defectuosa
Everything is fine.) it came quickly.) it shines perfectly.