About this item 【Double power supply and higher stability】Air compressor powered by 12V cigarette lighter. More stable than electric air pump with built-in rechargeable battery. It is a useful helper at home and on the road. 【Powerful compressor】The portable air pump is powerful with a pressure value of up to 150 PSI. It can achieve fast inflation and accelerated heat dissipation. Shorten working time effectively.【Preset pressure value and measure air pressure】The device can automatically preset the air pressure value according to the scene you choose. When the air pressure reaches, the air pump will automatically stop inflating to avoid over-inflation. You can set the unit of measurement to PSI, BAR, KPA or Kg / cm².【Light.
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