TS-3310 Wireless Weather Clock Multifunctional Color Screen Clock Creative Home Touch Screen Thermometer Black 1. Weight: 224g for weather station, 34g for sensor 2. Dimensions: weather station: 13.5x13.5x3 cm, sensor: 3.4x2x9.2 cm 3. Power supply mode: 3 AAA batteries can be used for power supply (not included), or DC power cord can be used for power supply 4. Four-level weather forecast: sunny, partly sunny, overcast, rainy 5. Seven languages show the week: English, Danish, Spanish, Dutch, Italian, French, German. The default is English display. The date and month can be switched to display, and the default is month-date display. No time zone setting function 6. Indoor temperature test range: 0-50 degrees Celsius 7. Indoor humidity detection range: 20%-95% 8. RF outdoor temperaturehumidity: up to 3 groups of different RF signals can be accepted at the same time 9. Alarmsnooze function: 5 minutes delay 10. Year: 2001-2099 11. Touch screenchild lock function 12. The wireless sensor can be hung or stand, the transmission distance is 100 meters in the open, and the effective distance is 30 meters.