150+ hours of run time on one charge ensuring your protection against airborne pollutants such as bacteria and viruses. REPLACEABLE lanyard which is adjustable and features a break-away connector for extra safety. You can wear it around your neck (strap included) since it is smaller than most MP3 players or place it freely on your nightstand so the air around your pillow is clean and free of pollutants. Silent in operation, no noisy fans or motors; No filters to change; USB charging cable, lanyard, and deluxe travel case are included.
