The Etrol air pump are so powerful that it can not only inflate items but also deflate products by sucking air out!

• Brand: Etrol
• Type C USB port - charge your air pumps anytime anywhere
• 4 nozzles of different size in the electric air mattress pumps, allows you to inflate/deflate different items in any occasion
• Small and lightweight, making it convenient to use it indoor and outdoor
• Battery Capacity: 7.4V 3000mAh
• Working Hours: 40 minutes
• Air Volume: 300L / min
• Working Hours: 40 minutes
• Inflation Pressure: 2200 Pa
• Size: 7.5 cm x 5.5 cm x 5.5 cm