Materials: PP Size: 66*55*166mm Colors: White, Gray, Pink Power supply: Lithium battery Noise: 36-45dB (included) Rated power: 5W Wind speed levels: 3 levels Operation mode: Knob type 1. Lightweight and portable: The Mini Handheld Turbo Fan is compact in size, easy to carry, allowing you to enjoy cool air anytime, anywhere. 2. Powerful wind: Despite its small size, the Mini Handheld Turbo Fan has strong wind power, providing you with a refreshing breeze. 3. USB charging: The Mini Handheld Turbo Fan supports Type-C charging, convenient and quick, eliminating worries about battery depletion. 4. Quiet design: The Mini Handheld Turbo Fan features a quiet design, with minimal noise during use, ensuring it won't disturb your rest or work. 5. Multi-functional: The Mini Handheld Turbo Fan is not only able to provide cooling, but can also be used to fan smoke or blow away dust, making it a practical essential in daily life. Package includes: 1* bladeless mini handheld fan