Specification:
Material: High Quality Plastic ABS
Working voltage: DC 12V
Max air pressure: 150PSI
Rated input power: 100 W

Product name: air pump
Product material: ABS
Rated power: 45W
Pressure Range:: 3-150PSI 
Pressure unit: PSI/bar/Kpa/Kg/cm2
Accuracy: ±1.5psi
Rated input: 5V1A
Piston diameter: 17mm
Inflation flow: 16L/min
Operating temperature: -20°C~60°C
The length of the air hose: 200mm±10mm
Product net weight: 450g
Product gross weight: 670g (including packaging accessories, etc.)
Dimensions: 145*80*46mm
box size: 205*155*85mm
Applicable: Cars/Motorcycles/Bicycles/Balls/Inflatable Toys
Function: inflatable / pressure measurement / lighting / automatic charging and stopping / five inflatable modes / power bank (wireless)

Voltage: 7.4V
Power supply: USB rechargeable
Charging interface: Type-C
Type-C charging cable: about 80mm
Battery capacity: 2 * 1800mAh lithium batteries (total 3600mAh) - LCD screen display
Continuous working time: 8-10min
Lithium battery fully charged working time: about 20min
Charging time: 3-5h (different environments, different charging times)
It can be used as a power bank to charge mobile phones/ipads, etc.

Package includes

1 x Digital 12V Car Tyre Inflator Pump
1 x Soft Tube
3 x Inflating Nozzles
1 x USB Cable
1 x User Manual