Powerful Inflation19mm cylinder delivers high airflow for rapid inflation, ensuring quick and efficient operation. Long-lasting Battery5000mAh battery capacity provides extended use without frequent recharging, perfect for on-the-go inflation needs. Convenient Design30cm long air hose offers easy and comfortable operation, reducing hand fatigue during use. Integrated StorageAll-in-one storage compartment keeps accessories organized and prevents loss of components. Versatile ConnectivityEquipped with both USB-A and USB-C output ports for charging other devices, enhancing its utility. Specifications: Product size: 178*64*54mm Material: PC+ABS Weight: 500g Working temperature: 10-40 Air hose length: 30cm Motor power: 75W Inflatable cylinder: 1pc 19mm Maximum output pressure: 150 PSI Air flow: 20L/min Full-charge continuous working time: 21 minutes Battery capacity: 5000mAh 3.7V Output interface: USB-A, USB-C Rated output: 5V 2A Rated input: 5V 2A Full-charge time: 2.5-3 hours Package included: 1 x Wireless Air Pump 1 x Air Hose 1 x Long Valve 1 x Schrader Valve 1 x USB-C Charging Cable 1 x Ball Needle Air Nozzle 1 x Storage Bag