[Silent non-ticking] The second hand makes no annoying noise. Completely tick-tock free and perfect for work and sleeping environments. [Extra loud ringing] The twin bell design and a mini hammer provide an extra loud ringing. Perfect for heavy sleepers. No snooze function. Good alarm clock for those who have trouble waking up. [Light function] If you want to know the time in the dark. Just press the backlight button. The small soft yellow light will illuminate the time. [Retro design] Retro twin bell alarm clock in classic style is always trendy. [Easy to set] Simple on/off switch starts the alarm setting. Turn the knobs to set the clock time and alarm time. Press the button to activate the backlight in the dark. Product size: 11.6*17.1*5.8 CM About shipping: All items will be shipped within 3 business days after payment is received. Most of the time you will receive them within 8-12 days then. The specific delivery time depends on circumstances. If you have any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to contact us, we will reply to you within 24 hours, wish you a happy shopping Thank you for your cooperation and we will make you feel satisfied.