7816 Curved Screen LED Temperature / Humidity Display Multifunctional Clock(White Green)

1. Material: ABS, electronic components2. Function: alarm clock, time display, temperature display, humidity display3. Display type: digital4. Batteries: AAA batteries x 3 (delivery without batteries)5. Power supply: USB power cable connected to the power supply6. Energy-saving backlight, intelligent photosensitive, automatic brightness adjustment7. Two display modes, you can adjust according to your needs8. The battery is used to synchronize the memory time after power failure, without brightening the screen9. Product size: 16.6 x 8.4 x 4.5 cm