(Pack of 50 Pieces) MCIGICM Ne555 Timer IC Chip Kit Pulse Generator
- ... temperature. In temperature mode, long press the "mode" button, The clock display the time, date and temperature in turn, displaying time (10 seconds) -003e date (3 seconds) -003e temperature (3 seconds). Hold down the "mode" button again, digital alarm clock will only display time..
- ⏰【Power Saving Mode - Voice Control】When in battery-only mode, the digital clocks bedside will automatically enter power saving mode (Auto-off after 16 seconds of inactivity). You can activate the display by making some voice like clapping your hands, tapping on the table or touching the clock. Allows you to sleep without being disturbed by light..
- ⏰【USB/Battery Powered】The LED clock can be powered by 1.5 m USB cable (included) or 3 AAA batteries (not included). ❥(^_-) Tips: 1. The time setting will be lost when the clock is powered outage. 2. It is recommended to powered by USB cable to ensure that the screen is always on..