Grundig electric led insect trap does not contain harmful chemicals and is safe for the human body as well as pets. It is easy to install and use, just plug in the USB and get rid of annoying insects. It offers soft light, low consumption, no harmful chemicals, scentless, attracts insects and is friendly to humans and pets. It has a usb socket, you connect the device to the computer or the power bank and it is put into operation immediately. Packed in Grundig Giftbox.