Yqnlifa 200W Led Black Lights, 2 Pack Blacklights With 10Ft Cable Plug, Ip66 Waterproof Blacklight For Party, Body Paint, Fluore

Frequently Asked Questions

• Q: What is the power output of the YQNLIFA black lights? A: The YQNLIFA black lights have a power output of two hundred watts. Each unit contains four hundred LEDs, providing high brightness and excellent performance.
• Q: What is the size of each black light in the pack? A: Each black light in the pack measures fifteen point seventy-five inches in length, eleven point eighty-nine inches in width, and three point eighty-six inches in height. This compact size makes them versatile for various setups.
• Q: What is the wavelength of the black lights? A: The black lights emit a wavelength between three hundred eighty-five and four hundred nanometers. This range is safer than three hundred sixty-five nanometers and is harmless to eyes and body.
• Q: How do I install the YQNLIFA black lights? A: Installing the YQNLIFA black lights is easy. They come with a ten-foot cord, brackets, screws, and an expansion tube for wall or floor mounting.
• Q: Are the black lights suitable for outdoor use? A: Yes, the black lights are IP66 waterproof. This rating ensures they can withstand harsh weather conditions, making them suitable for outdoor events.
• Q: What applications are suitable for these black lights? A: These black lights are ideal for various applications, including Halloween parties, glow parties, stage lighting, clubs, and galleries. They create stunning visual effects wherever used.
• Q: How do I keep the black lights in good condition? A: To maintain the black lights, avoid exposure to extreme conditions beyond their waterproof rating. Regularly check connections and clean the surface with a dry cloth.
• Q: What is the expected service life of the black lights? A: The YQNLIFA black lights have an ultra-long service life of up to fifty thousand hours. This longevity ensures you can enjoy many events without frequent replacements.
• Q: Are the black lights safe for kids? A: Yes, the black lights are safe for kids, as they emit a wavelength that is harmless to eyes and body. However, adult supervision is recommended during use.
• Q: How do I adjust the angle of the black lights? A: The black lights can be rotated up to one hundred eighty degrees. This adjustability allows you to direct the light precisely where needed for optimal effects.
• Q: What materials are used in the black lights' construction? A: The black lights are constructed with an aluminum alloy shell. This material is not only durable but also provides efficient heat dissipation during operation.
• Q: Can I use these black lights for body paint parties? A: Yes, these black lights are perfect for body paint parties. Their fluorescent reactive capabilities enhance the visibility of body paint under UV light.
• Q: What should I do if the black lights arrive damaged? A: If the black lights arrive damaged, contact customer support immediately. Most retailers offer a return policy or warranty for damaged goods.
• Q: Is there a recommended voltage for these black lights? A: The black lights operate on a voltage of one hundred to one hundred twenty volts. Ensure your power source matches this requirement for optimal performance.
• Q: How do the black lights compare to other UV lights? A: Compared to other UV lights, the YQNLIFA black lights provide a wider beam angle of one hundred twenty degrees and cover a larger area of three thousand five hundred square feet.
• Q: Are the black lights energy-efficient? A: Yes, the black lights are designed to be energy-efficient. With a long service life and high power output, they provide excellent lighting while consuming less energy.