Snuza Hero, a baby monitor with a movement sensor that detects a baby's movements. - Model Name: Snuza HERO SE SNH-02 - Type: Baby Monitor - Included: Instruction manual, CR2 battery - Function: Movement sensor Purchased in 2019 and used for one month each during the newborn period with my second child. It was stored in a dark place when not in use. The main unit has been disinfected and its operation has been confirmed. The battery level indicator is blue. (Orange and red indicate it's time to replace the battery) Please check the photos on the 5th page. There are no noticeable scratches or stains on the main unit. The outer box shows some discoloration. Please consider purchasing if you understand that this is a used item. The outer box and the packing materials inside will be folded for shipping as they are bulky. The main unit will be wrapped in cushioning material on top of its case.