Portable Wireless Inflator for Tires & Balls back to school there may be slight color

there may be slight color differences between monitors

And can alleviate the frequency of anxiety

And the package comes with a lanyard to prevent the cameras for photography from dropping while shooting

Switch type: Press switch

Transmission distance:10- 20m

Portable Wireless Inflator for Tires & Balls back to school there may be slight colorProduct Specifications 1. Material: ABS 2. Dimensions: Approx. 74*47*120mm 3. Battery: 2 series lithium ion battery, with LCD display 4. Working Voltage: 7. 4V 5. Rated Input: 5V 2A 6. Piston Diameter: 17mm 7. Rated Power: 48 60W 8. Battery Capacity: 1500mAh * 2 cells 9. Pressure Range: 3 150PSI 10. Accuracy: 1. 5psi 11. Airflow: 19L min 12. Continuous Working Time: 8 10min; Working time with 0 30psi battery: ~20min (can inflate 2 car tires when fully