European style creative timing intelligent small alarm clock Mini cartoon digital clock student bedside electronic clock Features: Functions: timing alarm clock, countdown, Celsius display, magnetic attraction / placement. 1-59 minute countdown function, 3-minute chord prompt to avoid forgetting to leave food in the oven or microwave oven for several days or forgetting to turn off the fire. The screen display can be activated by voice control, tapping, shaking, etc. when a sound is detected, the display will be on, and the display will be automatically closed after 35 seconds. Two groups (R1 and R2) of alarm bells can be set every day, such as reading and sleeping reminder alarm bells, and reminders do not need to be set repeatedly. 12 hour and 24-hour display can be according to personal preference. When the external USB power supply is connected, the DP mode corresponding to the display panel is continuously on. When the power is supplied by the dry battery , when there is a sound around the product, the display panel is on for 35 seconds and then automatically goes out. The product has a strong magnetic field that can be adsorbed on the refrigerator or other iron parts. It can also be placed on the desktop for convenient timing and viewing. Parameters: Product size: 82.6x82.6x25.6mm Product material: ABS + PS Power input: DC5V = - 500mA dry battery life Rated power: < 1W Contain: 1X speaker