Tophoniex Portable Air Pump Compressor, 150PSI Handheld Electric Bike Pump 4000mAh Tyre Inflator with LCD Digital Portable Pump LED Light for Car/Bicycle/Motorcycle/Balls-Black

Features:1. Intelligent charging and stopping: Preset tire pressure and automatically stop when full. Provide you with a more secure use environment.2. One key to open: Easy to operate, the upgraded air pump will make your life faster.3. Base setting: The base is opened so that you can put all three inflatable nozzles in, and carry it anytime, anywhere!4. Passed compliance certification: with C...