7 setting portable oxygen concentrator, includes main unit with 1 ultra battery, 1AC adapter with Type-C cable, brown carrying case, 3 types of straps, 165W DC Charger+extra USB-C Cable, external standalone charger(NO AC wall adapter), Gray accessory tote, Fingertip pulse oximeter, Packaged in Retail Q6 Box. User Manual+Quick start Guide+Logistics Box
