Description: 1. Comes with an All-copper motor. 2. Features strong power and fast replenishment. 3. Comes with three digital display operation functions. Specification: Product name: Air Pump Product material: ABS, metal Product weight: 840g Product size: 19.8*14*7.5cm/7.79*5.51*2.95in Packing List: Air Pump*1 Note: Product size/pictures are manually measured and taken, please forgive me for a little deviation See more product details 1. [ Energy Efficiency ] Mini Electric Air Pump is a pure copper coil motor with strong power, comes with an All-copper motor, is safe to use, and is great to reduce energy consumption. 2. [ Ideal for Reuse ] Mini Electric Air Pump is designed with fast heat diipation, features a long service life, low and not sharp, and comes with an all-metal cylinder. 3. [ Time Saved ] Features a strong power and fast replenishment, Mini Electric Air Pump is very fast to accomplish the operation, wonderful to let inflation enter the era of speed-up. 4. [ Convenient and Portable ] Mini Electric Air Pump features back storage, great to put the power cord/inflatable tube into the machine, portable and very simple to carry. 5. [ Multi-functional Design ] Including night vision preure measurement/preset tire preure/automatic filling and stopping (digital display model), Mini Electric Air Pump comes with three digital display operation functions, and features a fully automatic digital display.