Timer Rotation Timing Adjustable Sound Brightness Magnetic On The Back LED Digital Display Stylish And Simple|Kitchen Timers Before Purchase Please Note: For the safety of transportation, we will remove the dry battery(Not include 3*AAA batteries),thank you for your understanding. Specifications: Product Name: Rotating Timer Product model: NK5260 Product size: 78.3X78.3X28mm Product net weight: 76g Battery life: 3 months Battery type: AAA type (Not Included Batteries) Working temperature: 0°C~50°C Timing range: minutes (◦0~99), seconds (00~55) Working voltage: 4.5V (3 AAA batteries )(Not Included Batteries) Volume level: mute, quiet (60~70DB), loud (8〇~90DB) Executive standard: GB 4706.1-2005 Package Includes: 1 * Rotating Timer FAQ How to adjust the time? The timer uses intelligent adjustment. In the countdown timer mode, slowly rotate to adjust the number of seconds, and quickly rotate over 60 degrees to adjust the minutes. How to install the battery? The product should be installed with 3 7 (AAA) batteries and follow the battery storage direction to indicate the battery installation logo. The product package does not contain batteries and needs to be purchased separately. How to attract to magnetic metal such as refrigerator? After tearing off the protective film, it can be sucked onto magnetic metals such as refrigerators. Does the adjustment figure not move? Please note that in the counting state, the number of the rotating outer ring will not change, you need to press and hold to reset to zero to adjust; in the countdown state, you need to stop the timer and then adjust the rotation.