【2026 S5-D Air Blower】4-Gear Turbo Blower Jet Fan with LED Light Battery Display Cordless Compressed Air Duster 80000RPM 40W

S5-D Turbo Fan – Key Selling PointsCategorySpecificationModelS5-DMax speed80,000 RPM (4 Gears)Max air pressure100gBattery capacity2600mAh (1300mAh × 2 cells)Working voltage6.1V – 8.4VCharging inputDC 5V / 1.0A or 5V / 2.0ACharge time2.5 – 3.0 hoursStandby current30μA (ultra low)Standby auto shut-off1 minute no operationLED lightYes (double‑click power)Nozzle attachmentRotating buckle (quick release)Protection featuresShort circuit, stall, over‑temperatureCycle life>300 charges (≥80% capacity)Performance Data (Measured / Theoretical)GearSpeed (RPM)Wind speed (m/s)Noise (dBA)Pressure (g)Runtime (min)1~32328~9~69.5~2180±32~43230~13~71.8~3355±33~53382~16~73.3~5035±34~78960~23~79.5~10023±3Key Features80,000rpm brushless‑style motor (high efficiency)4 speed gears – from gentle breeze to 100g pressure2600mAh long battery life – up to 80 minutes on lowSmart protections – stall, short circuit, over‑tempAuto shut‑off after 1 minute idle – saves batteryLED light for dark work areas (keyboards, PC interiors)Rotating nozzle design – easy to change attachmentsUSB fast charging compatible (5V/2A)Lightweight and portable – fits in pocket or glove boxButton OperationLong press power – Turn on / offDouble‑click power – LED light on / offClick gear button – Start →Gear 1 → Gear2 → Gear3 → Gear4 → cycleLong press gear button – Stop motor (standby)Protection FeaturesStall protection – Motor jammed → auto cut off → remove jam → restartShort circuit protection – Auto cut off → remove short → recharge to restoreOver‑temp protection – Below -7°C or above 110°C cuts output → back to normal temp → restartApplicationsKeyboard / PC / electronics dustingCar interior cleaning (vents, dashboard, seats)Home cleaning (blinds, radiators, window frames)Outdoor fire starting (camping, kindling)Workshop dust and debris blowingPhotographic equipment cleaningPackage IncludesS5-D turbo fan ×1Multi‑purpose nozzles × (set)USB charging cable ×1User manual ×1Note: Battery is built‑in. Does not support use while charging.