This retro alarm clock: The creative design of plastic frame will add fashionable and retro decoration to your bedroom, nightstand, bookcase and desk. Easy to use:Turn the knob to adjust the time and the alarm clock, very easy to use.Battery Installation. (not included). Unique Fashion Motorcycle special design, antique style.Motorcycle shape make the clock cute. Alarm Setting: 1.Please switch to "ON" position to activate the alarm function.2.Rotate the alarm button as per the arrow direction to your needed(for example, if you need an alarm clock at 8:30, then set the alarm clock's pointer between the number 8 and the number 9. Multifunction Digital Timer: ABS environmental plastic material. It's a clock, at the same time, it's a nice art work, too.. A great kitchen timer for mothers cooking, exercising, meeting, doing homework, baking, gaming, beauty or lunch break, timer clock can meet your various needs, effectively manage your precious time and help kids to balance games and learning. Specification: Product Name: Multifunctional Clock Timer Material: ABS Product size: 230 * 130 * 60mm Power supply mode: AA battery*1 (excluding battery) Easy to use:Turn the knob to adjust the time and the alarm clock,Please use one AA battery to power the clock.Put the (+) terminals in first, then press the (-) terminals inAlarm Setting:1. Please switch to "ON" position to activate the alarm function.2. Rotate the alarm button as per the arrow direction to your needed(for example, if you need an alarm clock at 8:30, then set the alarm clock's pointer between the number 8 and the number 9.Note:1. The two buttons to set time and alarm are designed that way.