Metal Bell Alarm Clock for Students and Children, Special Wake-Up Artifact, Bedroom Bedside Tabletop Mechanical Alarm Clock, Super Loud

All Clock Ornaments Need to Use Carbon Batteries, and Alkaline Batteries Cannot Be Used. the High Voltage of Alkaline Batteries Will Cause Damage to the Movement. Please Remember! Because This Kind of Battery Current Output Is Relatively High, Affecting the Service Life of the Movement.