This is brand new but open box product everything has been tested and works 100 percent. Come check them out. Amazon has them for 150+tax Very powerful jumper this is the best thing to have in your car at all times. Description Never dread a dead battery or a flat tire again. The HALO Bolt Air + is peace of mind in the palm of your hand. As a portable jump starter, all you need to do is connect the included mini jumper cables, and with a push of a button, your car should be ready to start after a few seconds. Plus, the Bolt Air + has been designed with your safety in mind and includes easy-to-read indicator lights, spark-proof jumper cables, and automated safety checks make the jump start process as fool-proof as possible. If your tire is low, you need to air up a soccer ball, or you want to inflate a raft, the HALO Bolt Air + is up to the task. With an air compressor and interchangeable nozzles, you can easily and quickly inflate tires, balls, and more. The LCD digital screen allows you to set your desired air pressure, so you don’t have to worry about over-inflating things. You can also use the Halo Bolt Air + to conveniently charge your phone and other electronic devices via the two USB charging ports. In fact, you can charge two devices at the same time. The HALO Bolt Air + has everything you need to take full advantage of its jumpstarting, charging, and inflating power. Accessories include an AC & DC charging adapter, mini, spark-proof jumper cables, interchangeable air nozzle kit, 24” air hose extension, USB to micro-USB cable, and a carrying pouch to store everything neatly. It even features a super bright white floodlight and an emergency red light with SOS flashing capability to let others know you need assistance. The Halo Bolt Air + puts the power to solve a variety of problems in the palm of your hand. Model Number: HALO BOLT AIR+. Features & details Complete Car Jump Starting Solution: The HALO Bolt Air plus can jump-start a range of vehicles, including a full-sized truck in seconds. Mini jumper cables are included, so you have everything you need to get the job done Inflate a Flat with Ease: A built-in, powerful air compressor with interchangeable nozzles allows you to easily and conveniently inflate tires, balls, and more Portable Charging Asset: Recharge your phone or other electronic devices via the dual USB charging ports. Plus, the LCD digital display indicates battery life and tire pressure Reliable Power: The HALO Bolt Air plus features an upgraded lithium battery design (55,500mAh, 14V/0.85A) that can easily jumpstart a truck, charge up your devices, and is easily recharged via an AC & DC adapter A Full Line of Charging & Power Solutions: HALO provides the power you need for peace of mind with a full lineup of portable power, wireless fast-charging, car jump-starting, and ultimate power solutions. Model Number: HALO BOLT AIR plus