Welcome to my store, I hope you have a great shopping experience here. We will keep updating a lot of new products, and there is definitely one for you. Item Name: Digital Alarm Clock Battery Capacity: 800mAh(Included) Features: Luminous, Mute, Large Screen Size Details: 16cm x 6cm x 3cm/6.3" x 2.36" x 1.18"(Approx.) Specifications: You do not need to charge this digital alarm clock frequently because its large-capacity battery supports long standby time. Your will not be disturbed when you are working or sleeping because this digital alarm clock is mute. It is constructed of plastic material. This digital alarm clock is suitable for being used in bedroom, living room, study room and so on. The length of this product is 16cm, width is 6cm and height is 3cm. 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 Digital Alarm Clock 1 x USB Cable