Feature: 1. [ELECTRIC AIR PUMP] Electric air pump, faster, more convenient and more thorough than manual one. 2. [MULTIFUNCTION USE] Travel storage is done in one machine. Food preservation, lock in deliciousness. 3. [Efficient Pumping] It only takes a few minutes to extract air easily and efficiently, which saves time and energy. 4. [WITH 2 NOZZLES] With 2 nozzles, you can choose the appropriate one to meet different inflation or deflation requirements. 5. [PORTABLE DESIGN] The electric pump is compact and can be carried with you when traveling. Storage bag is more convenient to transport. Specification: Item Type: Electric Air Pump Material: ABS Power Cord Length: Approx. 120cm / 3.9ft Weight: Approx. 220g / 7.7oz Voltage: 5V Power: <3W Pumping Volume: 2.5L/min Vacuum: -50Kpa . Package List: 1 x Electric Air Pump2 x Nozzle1 x Storage Bag1 x Manual Note: Please allow some errors due to manual measurement.