Feature: 1. 6 DIFFERENT NOZZLES: Outdoor multifunctional inflatable pump with six different nozzles, a variety of switching air nozzles, easy to inflate and pump different products. 2. USB CHARGING: Electric air pump with built in battery, using USB charging method, lasting life, say goodbye to external plug trouble. 3. SCOPE OF APPLICATION: Mini inflator pump is suitable for a variety of inflatable products, more widely used in swimming rings, water floating row and other water inflatable toys. 4. MULTIFUNCTIONAL: Mini air pump can be used as a mobile power, that is, the inflatable pump is also a rechargeable treasure, outdoor travel cell phone low battery can be used in an emergency. 5. SMALL AND CONVENIENT: Outdoor mini air pump small size and light weight, use will not occupy too much space, convenient to carry with you when you go out to use. Specification: Item Type: Mini Air Pump Material: PP Product Size: Height Approx. 9cm/3.5in, Diameter Approx. 5.2cm/2.0in Inflation Pressure: 2.2KPa Battery: Built in Lithium Battery 18650 3600mAh (Shipped with Built in Battery). Package List: 1 x Mini Air Pump5 x Air Nozzle1 x Combination Nozzle1 x USB Data Cable1 x Instruction Manual1 x Storage Bag Note: All data are measured manually, and there are certain errors in the measurement results.