New in box. Price is FIRM because I have to cover Poshmark fee plus part of the shipping because it's heavier than six pounds. Compatible with nearly any inflatable SUP, boat, kayak, kite or air mattress; with just this one pump, you can handle all your inflatables and make traveling a breeze Inflates a 13 psi stand up paddle board (32 x 10.6 x 6 in.) in 6 min. using two pumping stages; can inflate up to 6 SUPs in a row First stage quickly reaches 1.23 psi (8.5 kPa) in 73 sec. with an impressive 360 liters/min. speed; second stage efficiently boosts pressure to desired level at 90 liters/min. With a single click, you can easily select the required pressure, while still having the option to manually adjust to your preference 3 smart modes—SUP, KITE and MAT—for versatile use and simplified operation Patented Active Cooling System prevents the pump from overheating on hot beach days, ensuring optimal performance and extending its lifespan Digital display lets you preset psi/modes and monitor pressure in real time with accuracy to 0.1 psi; you can easily switch between bar and psi units for convenience Automatically shuts off when you reach the preset psi, saving you time and keeping your hands free; memory function recalls your last-set pressure for the next inflation Includes powerful and rechargeable 8000 mAh built-in battery In addition to battery power, you can connect the pump to the 12 V DC outlet in your car