1、Has multiple purposes, equipped with digital tire pressure detection, the preset pressure will prevent overcharging and undercharging. 2、The appearance is small and compact, does not take up space, is easy to store, can be put anywhere, and is easy to carry around. 3、Comes with lighting, there are 6 high‑brightness lamp beads, which can solve the needs in dark emergency situations. 4、Safe and durable, this cordless air pump has strong power, good performance, and can reduce energy consumption. 5、This pump has a full metal cylinder body and a pure copper coil motor that is easy to operate and easy to use. Item Type: Cordless Air Pump Material: Aluminum Alloy, Plastic, ABS Product Size: Approx. 25 x 5.5cm / 10.0 x 2.2in Battery: Built-In 6000mAh Polymer Lithium Battery (Built-In Battery Shipped) Charging Method: Micro USB Charging Time: About 2 Hours Car Power Supply: 12V 3A Input Voltage: Charger 5V 2A Working Temperature: -20℃-70℃ Working Current: 1-5A Emergency Lighting: 80 Bright Current for 10 Hours Air Efficiency: Charge 1.95 Mountain Tires for 2 Minutes Achievable Pressure Value: 150PSI/10.3BAR/990KPA/10.5KG/CM Product Function: Car, Cycling, Bicycle, Ball Inflatable, Night Lighting 1 x Cordless Air Pump 1 x Car Charging Cable 1 x Inflatable Tube 1 x USB Charging Cable 1 x Gas Needle 2 x Gas Nozzles 1 x English User Manual 1 x Storage Box