With its 8 adjustable volume levels, this alarm clock can meet your daily needs; and it is a good helper for time management and can help you organize your time wisely. Alarm clock with LED screen display, easy to check the time clearly; and it uses the cartoon dinosaur design, can add a fun to the monotonous living space. Constructed of abs material, it is durable to use. The length is 10.2cm, the width is 8.6cm, and the height is 8.4cm. This alarm clock is perfectly suitable for home, household, dorm, living room, etc. Item Name: Alarm Clock Material: ABS Battery Input: DC5V Rated Power: 0.5W Rated Current: 100mA Battery Capacity: 1200mAh Features: Accurate, Multifunctional, Cartoon Dinosaur Size Details: 8.6cm x 10.2cm x 8.4cm/3.39" x 4.02" x 3.31" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x USB Cable 1 x Alarm Clock 1 x User Manual