Feature 1Visual Time Reminder: LED visual timer provides an instant time reading and countdown function, giving users a clear sense of time to help them plan their time effectively and improve their time management skills. 2Silent Operation: Timer operates silently, not disturbing the surrounding environment, making it perfect for use in kitchens and study environments where silence is appreciated. 3Time Range: Mute visual timer can be set from 1-60 minutes, making it easy to adjust the time according to your needs, provide convenient for your life. 4Suitable For Home: Used in many different scenes, such as for teachers to manage a student study time, for managers to allocate work time, and for parents to monitor their children study and gaming time. 5Easy To Use: Visual countdown timer is designed with one button operation, the timer is easy to set up and start with a simple press of a button.Item Type: Visual TimerMaterial: ABSBatteries: 2pcs AAA (not included)Weight: 120g / 4.2oz(approx.)Size: Approx. 7.9 x 4.7 x 7.5cm / 3.11 x 1.85 x 2.95in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x VisualTimer1 x English Manual