RHYTHM Radio-Controlled Digital Alarm Clock with Temperature, Humidity, and Calendar, White, 12.9 x 16.9 x 2.8 cm, Model 8RZ203SR03

Size: 12.9 x 16.9 x 2.8 cm Power source: 2 x AA batteries (not included) Movement: Radio-controlled clock Alarm: Electronic alarm (beep beep beep) Display: 12/24 hour switchable Thermometer: 9.9~50℃ Hygrometer: 20~95% Calendar: Programmable until December 31, 2099