The Portland Design Works Essentials Electric Inflator Bike Pump is a versatile essential for every cyclist, ensuring precise tire inflation for optimal performance on every ride. The digital display offers precision monitoring while the USB-C rechargeable battery allows convenient charging in between rides. Capable of inflating 3 to 6 tires on a single charge, it's a reliable companion for long-distance cyclists. Its adjustable pressure range caters to different tire setups, and it includes Presta, Schrader, and needle valve adapters for broad compatibility. An extension hose makes it easier to access hard-to-reach valves. Plus, it comes with a watertight storage bag to protect your pump and accessories, and its automatic inflation system makes on-the-go tire pressure adjustments a breeze.