- MULTIPURPOSE PUMP: This versatile portable bike pump is perfect for inflating bicycles, basketballs, electric vehicles, swim rings, and more, making it an invaluable tool for outdoor enthusiasts. - COMPACT AND PORTABLE: Measuring approximately 31 cm in length and weighing only 250 g, this lightweight pump is easily transportable in your backpack or bicycle bag, ensuring it won't take up unnecessary space. - HIGH PRESSURE CAPACITY: Achieves a powerful inflation of up to 100 psi, allowing for rapid inflation and saving you time and effort during your outdoor activities. - ACCURATE PRESSURE GAUGE: Equipped with a mini high precision air pressure gauge compatible with AV nozzles, this pump provides accurate pressure readings for optimal inflation every time. Use scenarios include quickly inflating a bicycle tire before a ride, pumping up a basketball for a spontaneous game, or ensuring your electric vehicle’s tires are properly inflated for safe travel. This pump’s functionality across various applications addresses common inflation needs efficiently.