There are no noticeable scratches or stains, and it works without any problems. Please refrain from purchasing if you are overly concerned about minor details. Instruction manual and warranty are not included. Thank you. ■ Product Description Input voltage: 100-240V A baby monitor (baby camera) that watches over your baby from nearby and informs you of any changes. You can watch your baby in the bedroom from another room. Helps with childcare with lullaby sounds. Notifies you of your baby's condition with the monitor's light and sound. Usable distance: Approximately 100 m (line of sight) Image sensor: CMOS 300,000 pixels Monitor usage time (wireless): Approximately 5 hours (continuous monitoring from a fully charged state at an ambient temperature of 20°C) * Can also be used with an AC adapter Monitor charging time: Approximately 8 hours (when charging in standby mode at an ambient temperature of 20°C)