Features: It is also a power bank, which can charge the mobile phone in an-emergency. With LED lighting, which helps you see clearly in emergency-situations in the dark, also useful for inflating or walking at night. The LCD-screen of the football pump can display the current power, preset-air pressure and detected air pressure. The unique built-in ball needle design allows you to use it to inflate the football at any-time without carrying too many accessories.It can be put directly in the pocket and backpack, saving your-time and space, and use it to inflate your rugby at any-time. The electric ball pump is designed with intelligent pressure detection and stop function, just preset-the correct ball-PSI, press-start and it will automatically inflate and stop.Unlike the inefficient manual push-pull air pump, this automatic ball pump is more convenient and time-saving to use. Lightweight, it is suitable for transportation to camping sites, festivals or vacations. It is very suitable for inflating and deflating various inflatable products, such as air cushions, paddling pools, beach-toys, etc. Anti-leakage, airtight seal, large suction electric air pump, faster air extraction speed. Specifications: Material:ABS Size:Approx.9x6.3x4cm/3.54x2.48x1.57inch Color: Black Current: 5V/2A Air volume: 3.5L/min Power: 14w Pressure: 2-12PSI Pneumatic flow: 25L/min Working temperature: -10~+45℃ Battery capacity: 4000mAh Package Includes: 1x Electric Ball Pump note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.