High-Speed Handheld Fan USB Mini Fan Portable Violent Turbo Fan for Travel and Home Use

Product Parameters: Material:Metal Color: white/purple/blue Style:Outdoor Motor type: brushless motor Shell process:ABS Noise level:36-45dB Battery Configuration:Built-in lithium battery (2000-4000mAh) Endurance time: 3-6 hours Fan blade structure: Bladeless design Gear Adjustment:100 wind speeds Operation mode: physical buttons Protection mechanism: over-voltage/over-current/blocking/short-circuit quadruple protection

[Core selling points] ◆ 30000RPM storm motor (traditional fan 5 times the wind power) ◆ 20m / s jet long-distance air delivery ◆ Aerospace jet engine air duct technology ◆ High-speed hair dryer homologation motor structure ◆ AI intelligent temperature control chip (continuous use without heating) ◆ 100 gears of delicate wind volume adjustment ◆ Outdoor portable handheld design ◆ Quadruple circuit safety protection system

[Technical highlights] ✓ Optimization of hydrodynamics to achieve the effect of storm spraying ✓ Bladeless structure combined with turbocharging technology ✓ High-density lithium batteries support 6 hours of battery life ✓ Ergonomic grip design ✓ Lab tested 36dB low noise operation