Feature: 1. Pump is up to 2200Pa.Pumping Speed: 1400L/min. 2. Connect to your power bank to inflate/deflate in one buton operation. 3. Comes with 4 nozzles to fit most swimming rings,air mattresses,raft,household vacuum storage bag,etc. 4. Mini and compact size,easy to carry.Suitable for indoors and outdoors. 5. But it is not applicable to other inflatable products,like tires,balloon,yoga ball,football and basketball. Specification: Features: Pump is up to 2200Pa.Pumping Speed: 1400L/min. Connect to your power bank to inflate/deflate in one buton operation. Comes with 4 nozzles to fit most swimming rings,air mattresses,raft,household vacuum storage bag,etc. Mini and compact size,easy to carry.Suitable for indoors and outdoors. But it is not applicable to other inflatable products,like tires,balloon,yoga ball,football and basketball. Specification: Material: ABS Voltage: DC 5V Current: 2A Pressure: 0.3PSI / 2200pa Air Flow: 140 L/min Size: 6 * 6.5 * 9.5 cm / 2.4 * 2.6 * 3.7 in Weight: approx. 150 g / 0.3 lb Package size: 9.5 * 6.5 * 11 cm / 3.7 * 2.6 * 4.3 in Package weight: approx. 200 g / 0.4 lb Package List: 1* Pump 3* Inflation Nozzle 1* Deflation Nozzle (for household vacuum storage bag) 1* Type-c Power Cable Package List: 1* Pump 3* Inflation Nozzle 1* Deflation Nozzle (for household vacuum storage bag) 1* Type-c Power Cable