New generation blacklight. V-shaped premium quality LED arrays to ensure a maximum black light output. Light Wavelength: 395-400nm. | USB Driven and adjustable brightness. You may even connect it to your laptop or a power bank and light it up. It comes with a 6ft cable and on/off switch. The brightness of the led black light can be adjusted (2-modes) to accommodate different moods. | Wide scope of applications. It is best known as black light for bedrooms, but really there is no limit towards its applications. Blacklight performance, face painting, glow parties and blacklight parties. Authenticating currency and ID. Curing and sole restoration. Scientific activities and experiments. Aquarium lighting and party lighting. Vaseline glass and uranium glass lighting. Plant growth lights. Detecting certain materials and stains/urines. | Additional niceties. Super portable and light-weighted led blacklight. Low power consumption. Shatter resistant and vibration resistant. | Proud American Company. 12 month warranty. Satisfaction guarantee! You also get our super friendly customer service, and lifetime technical support. If you feel anything is not right for you, then reach out to us. We will happily make things right for you!