•【Custom Cooling】Enjoy adjustable airflow with five speed settings, delivering everything from a gentle breeze to a strong cooling wind. •【LED Breathing Light】Featuring a built-in LED breathing light that smoothly transitions through multiple colors, this fan adds a fun and ambient glow to your surroundings. •【Portable Transparent Design】With a sleek, compact, and ultra-thin transparent body, this fan easily fits into your pocket or bag. It’s lightweight and convenient to carry. •【Quiet Operation】 Designed with low-noise technology, this fan operates quietly, ensuring a peaceful environment whether you’re working, sleeping, or relaxing. •【Versatile Use with Hanging Strap】Equipped with a short hanging strap at the bottom, this fan offers multiple ways to use it. Hold it in your hand, place it on a desk, or attach it to a bag for easy carrying. Specifications: •Product model: HND-N19 •Material: PC+PP+electronic components •Product size: 68*28*122mm •Net weight: 80g •Input current: 1A (max) •Input voltage: DC5V •Working power: 3.5W (max) •Charging time: about 3h •Battery capacity: 1200mAh •Usage time: about 2.5-5.5h Package included: •1 x Fan •1 x Charging Cable •1 x English and Chinese Instruction Manual