This blower gently eliminates dust and smudges from delicate equipment without leaving any residue. Its rocket-style design is seriously cool! With this mini air blower, dust particles are a thing of the past. The mini bellows generate a powerful blast of compressed air with minimal effort, safely and easily blowing dust away from your camera, sensors, and lenses. The air inlet valve design prevents air backflow from the nozzle. Features a detachable air nozzle. The tripod base design allows for freestanding operation. An excellent way to eliminate dust from sensitive parts of your camera without physical contact. Our dust-free air blower is perfect for cleaning LCD screens, sensors, lenses of digital cameras, binocular lenses and telescope lenses, filters, musical instruments, computers, keyboards, mobile phones, etc. Note: Data is measured manually. Please allow for an error of 1 to 3 cm. Due to differences in lighting and display, there may be color variations. Please refer to the actual item received.