Using LCD digital display, the electronic clock can help you read the data easily. With creative hanging buckle design, the electronic clock can be used as a key chain for easy carrying. Made of high-quality ABS material, it is solid and durable. The length of the product is 52mm, the width is 22mm and the height is 20mm. It is very suitable for many scenarios, such as exam study, work, outdoor sports. Item Name: Electronic Clock Material: ABS Battery: 1 x AG3 Button Battery (Included) Function: Time (Hours, Minutes) Applicable Scenarios: Exam Study, Work, Outdoor Sports Features: Silent, LCD Digital Display, Key Chain Function Size Details: 5.2cm x 2.2cm x 2cm/2.05" x 0.87" x 0.79" (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 Electronic Clock