Loud dual bell alarm clockDouble bell alarm, loud alarm tone, perfect for heavy sleepers. No snooze function, so you can develop a good habit of getting up from bed on time in the morning. Noiseless With silent scanning movement, the hands have no sound when rotating. When the alarm clock is moved, the light sleeper will not be disturbed to have a good sleep and an optimal working environment. Night light function The soft backlight helps you to read the time in the dark. Simply press the light button to activate the night light. Precise time display Thanks to the high-quality quartz movement, it is always precise. Stereoscopic numerals, black and white dial has good contrast, so the time can be read clearly. Easy to Use Easy to set alarm and time by rotating the buttons on the back. Battery operated, multifunctional and very easy to use .- Alarm clock size: 4 inch - Material: glass surface, metal body - Battery: 1*AA 1 .5V battery (not included) - Size: 16.5 x 10.5 x 5.5 cm / 6.5 x 4 x 2 inches Scope of application: living room, bedroom , kitchen, clinic, office etc. Note: Please choose the appropriate alkaline battery for use. Scope of delivery 1 x double bell alarm clock