1. Two display modes: 1. Only display time, 2. Time, date, temperature cycle display 2. Five levels of brightness adjustment 3. Voice-activated wake-up in battery mode 4. Night mode: automatically enter low brightness mode from 10:00 to 6:00 5. Other functions: two sets of alarm clocks, snooze function, 12/24 hour system 6. Power supply mode: USB power supply / AAA battery x3 power supply (delivery without battery) 7. LED energy-saving lamps, the light is soft and does not hurt the eyes 8. ABS material, environmentally friendly and healthy 9. Movement type: electronic 10. Dimensions: 17 x 7 x 2.5 cm
