Item Type: Electric Air Pump<br>Material: ABS<br>Product Size: Approx. 120 x 78 x 50mm / 4.7 x 3.1 x 1.9in<br>Battery: Built-In 4000mAh Polymer Lithium Battery (Built-In Battery Shipped)<br>Charging Method: Micro USB<br>Charging Time: About 2 Hours<br>Working Current: 1-5A<br>With USB Reverse Charging: 5V 1A<br>Input Voltage: Charger 5V, Greater than 2A<br>Maximum Current: ≤5A<br>No-Load Current: ≤2A<br>Air Efficiency: Inflate 1.95 Mountain Bike Tires for 2 Minutes<br>Noise Decibel: 60-80dB<br>Charging Method: Micro USB<br>Achievable Pressure: 150psi/10.3BAR/990KPA/10.5kg/cm<br>Input Voltage: Charger 5V/2A<br>Working Temperature: -20℃-50℃<br>Emergency Photos: 80LM 10 Hours<br>Display Mode: High-Definition LED Color Screen Display<br>Function: Car, Cycling, Bicycle, Ball Inflatable, Night LightingPackage List<br>1 x Air Pump<br>1 x Inflation Tube<br>1 x USB Charging Cable<br>1 x Air Needle<br>2 x Gas Nozzle<br>1 x English User Manual<br>Shipped with built&#8209;in battery.<br>1、Intelligent setting of inflation pressure, automatic charging and stopping, bright LED lights and LCD display, digital tire pressure detection, stop when the preset pressure is full. 2、Built‑in heat sink can effectively reduce the temperature during use; equipped with LED light, it can work even in the dark. 3、Suitable for most of the daily inflatable products, compatible with a variety of nozzles, suitable for professional bicycle tires, electric scooter tires, household car tires, motorcycle tires, electric bicycle tires, basketball football and other balls, swimming rings, inflatable toys, etc. 4、Intelligent high-pressure electric pump, high-precision numerical display, convenient wireless air pump. 5、With USB reverse charging, it can be used as an emergency power bank in seconds, so you can enjoy life with multiple use.