If you are looking for a professional and alarm clock, then your research is over here. That's because our alarm clock can meet your need. Adopted of , this clock is practical and for long time use. This digital clock is not easy to get deformed and bring you much convenience. Features -Color:Black -Material:Plastic -Size:17.00X4.00X8.50cm/6.68X1.57X3.34in -Power supply: USB or 3 x AAA battery(not included) - Large high definition digital display silent with time, alarm clock and temperature display functions. - Electronic clock with large display screen is the best gift for your family, and they will like this clock. - Full high-definition display, easy to operate design, this clock is decorative and delicate. - This alarm clock is applicable to a variety of scenes, such as bedrooms, office, school etc. - Manufactured with professional technology to ensure the high-grade of the product and can work for a long time. Package list: 2 x Alarm Clock 2 x USB Cable 2 x Base