1. Material: ABS+PC 2. Weight: about 155 grams 3. Size: about 10.8x7.5x9 cm 4. Power input: DC 5V-1A 5. Battery capacity: 1200mAh 6. Main function: countdown + voice control clock + adjustable screen always on 7. Features: unique shape, beautiful and practical, with snooze function (press the snooze button for 5 minutes and then ring the bell), one-button fast countdown, can time 25/45/60 minutes self-test countdown, two groups can be set every day Alarm, with battery indicator (the icon flashes when the battery is low to indicate the need to charge, the icon is always on when charging, and the icon is off when it is full)
