CYCLAMI Compact Bicycle 120 Digital Display Memory Compatible with Presta and Schrader Aluminum Alloy Automatic Electric Pump with 14 Waterproof Pump,

[Memory Function] The smart chip built into the electric bicycle pump automatically remembers the air pressure from the last time it was used. The next time, you can restore the previous setting with just two actions: turning it on and connecting the hose. This "one-touch re-setting system" reduces the time required for a single air pressure adjustment by up to 70%. This "one-touch re-setting system" is ideal for users who own multiple bikes. [120 PSI Fast Inflation] The electric air pump is equipped with a 14-cylinder high-speed motor, which can inflate your road bike from 0 to 80 PSI in 50 seconds. The large-capacity 750mAh battery can inflate up to six road bike inner tubes continuously after a full charge. [Mini Portable] Weighing just 133g (a mobile phone weighs approximately 173g), it measures just 77*49*30mm. Its beautiful design makes it easy to carry. It has a data display function, allows you to set tire pressure, and automatically shuts off when the set value is reached. Accurate data. [Hands Free] The bicycle pump comes with an air hose that has a snap-on end. Once the hose is connected to the bicycle tire valve, you can release your hands and keep the electric air pump attached to the bicycle tire. You can do other things while inflating the inner tube. Integrated Hose Design: The special swivel adapter allows you to instantly switch between Presta and Schrader valves by simply rotating the hose end fitting 180°. This eliminates the need for a quick-close replacement adapter, and effectively prevents the fitting from getting lost. Supports two startup modes: "Power on → Connect" and "Connect → Power on," eliminating the common problem of incorrect connection order that can lead to unusable devices with other companies' products. Made of sturdy aluminum alloy, it has passed a 2-meter drop test for superior durability. This electric pump solves all the problems associated with traditional manual and complicated electric pumps. Its professional-grade aluminum alloy body is equipped with a 14-cylinder high-speed motor. It's ideal for all bicycle valves (British and American style), from mountain bikes to road bikes.