5v Dc 395 Wavelength Usb Uv Glue Curing Light Led

Specifications
Product Name: USB UV Curing Light
UV curing, Shadowless copy light, cell phone screen green curing, Yanchao, fluorescent detection, etc.
Violet light wavelength: 390NM-400NM;
Power wattage: 3W (equivalent to the traditional 30W light mercury lamp);
Input voltage: DC5V;
Input method: USB connector, suitable for all kinds of computer, notebook, tablet PC.

Package included
As image 

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.