The ROCKBROS AS110 Mini Electric Air Pump is a compact, rechargeable bike pump designed for cyclists who demand precise, portable inflation on the go. It reliably reaches up to 100 PSI with automatic shutoff for consistent tire pressure.

• Ultra-compact, pocket-friendly design: 6.5 cm (L) x 6.3 cm (W) x 2.8 cm (H); weighs ~93 g, easily slipping into jersey pockets or saddlebags for daily rides or long trips.
• 100 PSI inflation capacity: Delivers strong, rapid inflation suitable for road, MTB, and hybrid tires, helping you hit target pressures faster between stops.
• Universal valve compatibility: Quick-change valve design works with Presta and Schrader valves—no adapters needed.
• Intelligent auto shutoff: Built-in pressure sensor detects your set PSI and automatically stops, preventing over-inflation and protecting tires.
• Rechargeable Type-C power: Fast, convenient charging via USB Type-C (5V 1.5A); full charge in about 30 minutes; battery capacity 7.4V×300 mAh for reliable on-the-go use.
• Durable aluminum construction: Lightweight yet sturdy housing that stands up to daily cycling, commuting, and outdoor adventures.
• Simple, user-friendly operation: Minimal controls—power, set desired pressure, and let the pump handle the rest for quick, hassle-free inflation.

Ideal for commuters, weekend warriors, gravel riders, and touring cyclists, the AS110 keeps your tires at the right pressure without bulky equipment. Its pocket-sized form, quick charging, and automatic shutoff make roadside adjustments effortless, while its universal valve compatibility ensures you’re ready for any bike in your lineup. Whether you’re topping up after a long ride, correcting tire pressure mid-ride, or preparing for a day trip, this pump offers reliable, precise inflation in a lightweight package.