C P CHANTPOWER Tyre Inflator Air Compressor, 20V Cordless Car Tyre Pump with Rechargeable Li-ion Battery, 12V Car Power Adapter, Digital Pressure Gauge Blue

[Dual Power Supply] The 20V battery allows the tyre pump to inflate anywhere. We provide a 12V car power adapter that can be used as an alternate power source. The battery pack also has an indication of the remaining battery level.
[Powerful and Fast Inflation] CP CHANTPOWER tyre inflator is capable of an airflow up to 30L/min airflow, which means it can inflate car tires from 0 to 35psi in minutes.
[Automatic Stop Function & Led Light] Preset the value you want and the air compressor will automatically shut off when the pressure is reached, so you don’t have to worry about over inflating or low tyre pressure anymore. The accuracy of the indicated pressure is +/- 1 psi. Bright LED light illuminates dark working space.
[Portable Design & Multi-purpose] This portable tire compressor takes up very little space, which allows you to keep it in your automobile where it most likely may be needed. It is ideal for inflating car, motorcycle and bicycle tires. It could also be used to inflate sports balls and swimming rings. Note: not suitable for large truck tires.
[What You Would Get] A cordless tyre inflator, 20V Lithium-ion battery pack, 12V car power adapter, charger, air tap, inflating needle, a tool bag for easy storage, user manual.