WINDEK RCP-A51A All-in-One 12000mah Jump Starter & Cordless Tire Inflator. Cordlessly Inflate Tires up to 75 PSI or Inflatables Such as Pool Toys or Air Mattresses! Detachable 10,000 mah Lithium Powered Jump Starter will jump start up to V8 engines. Cordless or corded tire inflation. Power the tire inflator remotely using the attached battery or with 12 volt cigarette style plug. Digital AUTO-INFLATE automatically turns off compressor when desired pressure is reached. Separate inflator pump for rapid, cordless inflation of air mattresses, pool toys or other inflatables. Specialty tips included! USB outlet and multi-device charger cord for charging phones and accessories.