Automatic Electric Ball Pump Electric Ball Pump features intelligent pressure detection and automatic shut-off. Simply preset the desired PSI, press to start, and the pump stops automatically when the target pressure is reached. Smart and easy to use. Fast Ball Inflation – Hands-Free Operation Air flow rate: 4 L/min, inflating a ball in just 1–2 minutes. Eliminates the need for manual pumping and physical effort. Precise Pressure Control Built-in digital pressure gauge and LCD display allow accurate PSI presetting and real-time pressure monitoring. Ensures consistent inflation without guesswork. Rechargeable Battery Equipped with a 2000 mAh rechargeable battery—supports up to 30 inflations per full charge. Includes Micro-USB charging cable; charging time approximately 120 minutes. Portable Compact Design Dimensions: 6.29 × 1.57 × 1.57 inches. Lightweight and compact—fits easily in a bag, car trunk, or pocket. Includes bright LED lights and backlight LCD display for convenient use in low-light conditions. Package Includes: 1 × Smart Ball Pump 1 × USB Charging Cable 1 × Waterproof Storage Bag 1 × 10 cm Air Hose 2 × Ball Needles 1 × Swim Ring Nozzle