Cordless Portable Air CompressorFAST INFLATING: Compressor with portable design is a great solution for emergencies on the way. It can provide up to 150 psi pressure and refill a 195/55/R15 car tire from 0 to 35 psi less in than 6 mins. Besides, the auto-shutoff design also prevents over-inflating, making it safe to use.4+N SMART MODES: Convenient to use with 5 smart modes, easily meeting your various inflating needs! The 4 preset modes are car mode, motorcycle mode, bike mode, and ball mode, which facilitate the operation of the new beginners. Moreover, the manual mode enables you to set the desired pressure from 3-150psi according to different inflatables.CORDLESS & EASY-TO STORE: No external power supply is needed, the portable tire inflator for cars with a rechargeable battery pack can help you inflate most inflatables anytime and anywhere. On the bottom of the device, there's room for you to effortlessly organize all the accessories. No fear of missing the attachments anymore!LONG-LASTING POWER: This portable tire inflator is powered by three large-capacity batteries of 2,000mAh that can work continuously for up to 20mins after being fully charged in 3-4 hours. For maintaining its good performance, it's recommended to rest for 3-5 minutes after each 10-minute use.MULTIPLE ATTACHMENTS: Must-have for drivers, cyclists, and adventurers. With rich accessories included, this portable air pump can not only inflate car tires with width ? 245mm and pressure ? 50psi, but also refill tires of bikes, motorcycles, balls, and other inflatables!Smart Jump Starter & Power BankStart Dead Batteries - Safely jump-start a dead battery in seconds with this compact yet powerful 800-amp lithium battery jump starter. It offers up to 20 jump starts on a single charge and is rated for gasoline engines up to 5.0 liters and diesel engines up to 2.0 liters.Enhanced Safety - This car jumper starter and jump pack is designed for safe and easy use, without the worry of incorrect connections or sparks. It features a mistake-proof design with spark-proof technology and reverse polarity protection, allowing you to safely connect to any 12-volt vehicle.Multi-Function - This device is more than just a car jump starter; it’s also a portable power bank and LED flashlight. You can recharge smartphones, tablets, and other USB devices. It recharges easily from any powered USB port in just 3 hours at 2.1 amps. Additionally, it includes an integrated LED flashlight with 3 light modes, including an emergency strobe and SOS signal.Advanced Design - This is our most advanced car battery charger jump starter to date. It features high-discharge lithium technology for safe operation in any climate, a rugged and water-resistant enclosure rated at IPX4, and a rubberized over-molded casing to prevent surface scratches or marring. Despite its power, it remains ultra-compact and lightweight, weighing just 2lb, Fits in most glove box. In The Box - The package includes the 800JS UltraSafe Portable Car Jump Starter, smart heavy-duty booster clamps, a 3 in 1 micro USB/Type C/ Lighting charging cable, a user guide, a 1-year warranty, designed in the USA.