Description: Dimensions: 2.5 * 3 * 4 cm Color: Red, Blue, Gray Material: ABS Plastic Time format: 12 hours or 24 hours Display Type: Projection Quantity: bath towel, 1 pc Power: 2 * Button Battery
Control: 1. Hold the button to display the time. 2. Press M to switch the time, date, start 60 seconds countdown. 3. Press S to adjust the corresponding time, date, reset countdown. Press the first, switch the date, the second, set the month, the third set of the day, The fourth set of hours, and the last back to the time interface. 4. Countdown: press M to switch to the countdown interface 60 seconds, press S to reset the countdown.