I pay for this item and never receive it, what did you want me to said? If I don’t get it
in the data the company specify wavelebgth of 257 nm
when we measure with uv spectrometer the wavelength is around 400 nm
My rating is bad as I have not received the item yet, and it shipped 2 weeks ago. Please kindly advise. Thank you.
Looking forward to receiving this.
Product arrived, but adapter did not fit any android product that I own, have sent e mail but no response, be careful!!
It is very convenient for disinfecting some personal items, but it cannot be used for disinfecting hands.
The biggest feature of the portable design, no need to charge, no need to bring batteries, can be used at any time in the pocket of clothes.
Deep ultraviolet light is indeed a more efficient and convenient way of sterilization, but only that it cannot sterilize the human body and skin.
The safety notice is not direct enough, it says "This Ultraviolet radiation can cause skin and eye burns. Avoid long term direct exposure." and "While in use, you should not be present." It should be much more direct to say: "You must not look directly at UVC light. Even short term exposure can be dangerous. Please be VERY CAREFUL."
I bought a few of these with cautious optimism due to all this covid mess. My gf works in THE ER as a nurse and to date, it's kept my house safe and sterile. I'd definitely recommend getting a few for a safe environment at home.
This is my second order from this shop, the lamp works great- my family uses it regularly. Love this shop -great customer service, very fast delivery- received the package in 10 days. Thank you very much!
Very suitable for use when going out, do not worry about the need to recharge, because everyone has a mobile phone. Haha
It is a good design and very portable, but the power is relatively small and it takes a long time to ensure the sterilization effect.