Wireless baby monitor with auto-tracking function. - Model: BM-LT02 - Type: Wireless baby monitor - Included items: Monitor, camera, instruction manual, charger - Manual: With instruction manual - Features: Equipped with auto-tracking function Purchased in 2021, used for approximately 2 years. The instruction manual, camera, monitor, and charger are all included, and operation has been confirmed. The markings on the monitor buttons are slightly faded (see photo 5). Please understand that this is a used item before purchasing. Thank you for your interest.