Feature: 1. DISPLAY DATA: LED number clock has a large digital time minute and second display, week temperature display, time use digital tube display, easy to view 2. TIME FUNCTION: Large digital wall clock with black border, generous, valuable, elegant, with normal display status, the selection of the hour time function. When the indicator is on, indicate that the hour signal function is on. When the indicator is off, indicate that the hour signal function is off. The hour signal function is valid only from 7am to 21pm 3. MEMORY FUNCTION AND ALARM CLOCK: Built in memory function, the clock with temperature display does not need to be reset even after power failure, and up to 8 sets of alarms can be set as reminders 4. A VARIETY OF SUSPENSION HOLE DESIGN: LED number clock adopt platform hanging double design, safe and stable, not easy to fall, can also be used on the desk 5. USE SCENARIO: Big LED number clock can be used in study room, restaurant, office, meeting room, computer room, laboratory, school, hotel reception Specification: Item Type: LED Digital Clock Battery: Built in CR2032 button battery(210mAh) Applicable Scenario: Living room, bedroom, study, office, kitchen, school, public places Material: ABS Weight: Approx. 635.00g / 22.4oz. Package List: 1 x LED Digital Clock 1 x USB Cable 1 x Power Adapter 1 x User Manual