SMELL ELIMINATION - Stay unnoticed while hunting with the Scent Slammer 2 in 1 Ozone Hybrid Device; This HME Ozone generator quickly and effectively eliminates human smell on hunting clothing, boots, gear, and accessories, leaving no residue WIDE APPLICATION - Plug the smell eliminator into a wall outlet for continuous use in a room with coverage up to 320 sq ft; You can also utilize the rechargeable 5,000mAh battery for use on the go in a duffle bag to remain undetected to game animals OZONE OUTPUT - When using a direct plug 110V AC USB charger with cable, this powerful Ozone device has adjustable ozone output ranges from 20 to 90mg/h; The Ozone output in battery mode is 20mg/h with 8 hours of run time VARIABLE SETTINGS - Effective and functional, the HME smell absorber has 3 time settings for quick removal of human smell from all necessary hunting equipment; You can set the cycle time to 10, 20, or 30 minutes to neutralize traces of hunter's presence EASY TRANSPORTATION - Keep your boots and clothing smell-free this fall with the Smell Slammer 2 in 1 Ozone Hybrid Device, portable and easy to carry in the field or while traveling to hunting locations; The 12V DC with cigarette plug is included