[Automatic Electric Ball Pump]Electric Ball Pump designs with intelligent pressure detection and stop function,just preset the correct ball PSI,press to start and it will automatically stop inflating once the preset pressure is reached. Smart and easy to use.[Fast Ball Pump-Free Your Hands and Save Your Energy]Air volume input: 4L/M, which finishes inflation of a ball in just 1-2 minutes. No need to be sweating for pushing or pulling those manual ball pumps with your hands. Saving more energy to beat your opponent.[Accurate Pressure Alignment] built-in Digital Pressure Gauge and LCD Display, you can preset a very accurate PSI to inflate your ball ,and then you could get an accurate level of pressure (PSI) in balls. Makes inflating balls much easier without wasting time, you can focus, not on the ball but, on the game.[High-capacity Battery]Electric ball pump with 2000mAh rechargeable battery, inflate 30 balls on one charge, come with -USB charging cable, about 120 minutes to full charged.[Portable Compact Design]fit to in your bag, your boot or even your pocket. Allows you to take this mini pump to wherever you might need it to keep your balls inflated.With bright LED lights and backlight LCD display make it convenient to use the ball pump at night or in dark places.Colour:blackMaterial:Aluminum alloyPackage Contents:1 * Smart Ball Pump1 * USB Cable1 * 10 cm Air Hose2 * Ball Needle1 * Swim Ring NozzleOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!