HOTO Electric Bike Pump, Mini Bicycle Tyre Inflator Portable 150PSI | Fast Inflate with Pressure Gauge, Schrader & Presta Valve, for E-Bike, Road, Mountain, City and Fat Bikes, Motorcycle, BMX

• 25s FAST INFLATE, GET BACK ON THE ROAD: Inflate a 700×23C road tyre from 80–100 PSI in just 25 seconds, or from flat (0–80 PSI) in around 60 seconds, helping you get moving again when time matters most.
• SMALL YET MIGHTY POWER: Designed with a palm-size form factor, this portable electric bike pump fits easily into a jersey pocket or saddle bag. With up to 150 PSI output, this hoto mini electric bike pump delivers steady airflow for high-pressure road tyres while also supporting lower-pressure mountain and BMX tyres. Powered by a 2000 mAh battery and a durable brushless motor, it can inflate up to 8 flat tyres or 18 low-pressure road tyres on a single charge — ideal for long rides, group rides and day-long cycling trips.
• AUTO SHUT-OFF & ACCURATE PRESSURE CONTROL: Built-in high-precision pressure sensor and smart chip automatically stop inflation once the target pressure is reached, helping prevent over-inflation and blowouts. The LED display shows real-time tyre pressure and inflation progress with ±1 PSI accuracy, ensuring safe and precise inflation every time.
• EASY TO USE WITH SMART DESIGN: Features an intuitive flick-to-start design for quick setup, while the 360° rotating hose allows easy valve connection without awkward angles. The memory function saves your last two pressure settings for faster inflation next time.
• NOTICE: The Presta valve adapter is a separate accessory, please connect the Presta air nozzle adapter to the tire first while using it for road bike. The Presta adapter is small and may be inside an inner packaging layer – check before inflating bicycle tyres.
• WHAT'S IN THE BOX: 1 x HOTO Air Pump Pocket, 1 x American Air Valve, 1 x Presta Valve Adapter, 1 x Needle Valves Adapter, 1 x Quick-connection Valve Adapter, 1 x Type-C Cable, 1 x Soft Rubber Band. Please feel free to contact us if you have any problems during use

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hoto mini bike pump

• How to use the Presta Valve Adapter for road bike?

  The Presta valve adapter is a separate accessory, please connect it to the tire first while using it for road bike.The Presta adapter is small and may be inside an inner packaging layer – check before inflating bicycle tyres.

• What should I pay attention to when using this bike air pump?

  ●Based on protection mechanism of 0V battery charge inhibition, it will fail to start properly if left uncharged for 3+ months.

  ●This bike pump is not waterproof, using it in a dry environment.

  ●Do not use it in low temperatures or while charging.

• How fast does this electric bike pump inflate a tyre?

  It inflates a 700×23C road tyre from 80 to 100 PSI in just 25 seconds, or from flat to riding pressure in around 60 seconds.

• Does the HOTO air inflator typically get heat during inflation?

  The maximum surface temperature of the bike pump while inflating a bicycle tire from 0-120 psi at an ambient temperature of 23°C is 38.8°C, you don't need to worry too much about the temperature being too high.

• Does it stop automatically?

  Yes. The pump automatically shuts off once the preset pressure is reached, helping prevent over-inflation.

HOTO Tire Inflator Comparison

Compatible for Bike,Ball,Motorcycle	Compatible for Bike,Motorcycle,Car,Ball	Compatible for Car, Air Mattress, Tent etc
Power Source Battery	Power Source Battery	Power Source Battery & 12V DC Car Power
Time (Car Tire, 29-36 Psi) 135s	Time (Car Tire, 29-36 Psi) 57s	Time (Car Tire, 29-36 Psi) 60s
Max Pressure 150 Psi	Max Pressure 120 Psi	Max Pressure 150 Psi
Pressure Units Psi	Pressure Units Psi/Bar/Kpa	Pressure Units Psi/Bar