Home / travel / office using electronic LCD alarm clock. Color for choice: Black, Orange, Pink, White, Green, Blue 12-hour system (NOT 24-Hour system), when the time is afternoon, there will be PM logo display on LCD. Battery: 3*AAA Alkaline Batteries (Not including Battery). It is recommended that you replace the battery/ies annually or if display or alarm becomes weak. Remove battery/ies if the clock is stored or not in use. Dispose of used batteries in a responsible manner. If need more other items, welcome search keywords "Moon mood" on Amazon Searching. Moon mood is a registered trademark. Our products are sold by authorized sellers only. Specifications: Home / travel / office using electronic LCD alarm clock. Function: Light/Snooze, Time set, Alarm set, Alarm ON/OFF, HOUR/MONTH, Date Battery: 3*AAA Alkaline Batteries (Not including Battery) 12-hour system (NOT 24-Hour system), when the time is afternoon, there will be PM logo display on LCD. Attention: It is recommended that you replace the battery/ies annually or if display or alarm becomes weak. Remove battery/ies if the clock is stored or not in use. Dispose of used batteries in a responsible manner. A soft paper towel may be used to clearn the clock. Do not use corrosive cleaners or chemical solutions on the clock. The package will be shipped from China and usually takes about 8-26 workdays arrival. Please understanding and wait for the package patiently. Packing Detail (Retail Packaging): 1 x Alarm Clock (Battery is NOT included) Tips: Any questions about the product,please E-mail contact us the first time,we'll try our best to help you.