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 PumpMaterial: ABSPower Cord Length: Approx. 120cm / 3.9ftWeight: Approx. 220g / 7.7ozVoltage: 5VPower: <3WPumping Volume: 2.5L/minVacuum: -50Kpa.Package List:1 x Electric Air Pump2 x Nozzle1 x Storage Bag1 x Manual Note:Please allow some errors due to manual measurement.