HOTO Air Pump Pocket - Lightweight, Compact, and Portable.

• Pocket-Sized Powerhouse: Inflate up to 150 PSI, filling a 700x23C tire (55-80 PSI) in just 25 seconds.
• Flick-to-Start: 360° rotation for a quick, 5-second setup.
• Customizable Presets: Save up to 2 personal settings for convenience.
• Long-lasting Battery: Equipped with a built-in 2,000 mAh lithium-ion battery.

Notes:

The Presta valve adapter is a separate accessory. Please connect the Presta air nozzle adapter to the tire first while using it for a road bike.