The Safer Home SH1200 Outdoor Mosquito Repellent is a convenient solution for keeping mosquitoes at bay during your outdoor activities. With a 12-hour prevention time, this essential oil pad holder is powered by batteries and features a pet-safe and child-safe design. The bundle kit includes four refills, ensuring you have an uninterrupted repelling experience throughout your adventures. The sleek white and grey color scheme allows it to blend seamlessly into your surroundings, while the repell/deter control method effectively keeps mosquitoes away.