RAW Perspector: to give you a greatly improved view of what you are doing and how you are turning it. It is a professional tool that will become indispensable for you. The RAW Perspector has a USB rechargeable battery and contains both a super bright UV light and a 3000k LED light. You will appreciate even more your plants and your roaring. UV light is very powerful and can also help you recognize additives and nuances with 3x or 5x magnification, highlighting nuances and details invisible to the naked eye. It also has a card slot, space for 2 pre-rolls and a door to insert a lighter. Try it and you can't help it anymore.