Seiko clock alarm clock always on radio wave digital calendar temperature humidity display visible even at night white SQ762W SEIKO

Function: Lights up when alarm is ON, lights off when alarm is OFF. Country of manufacture: China Materials: Plastic Body weight: 0.41kg Body size: 8.3 x 20.6 x 5.0cm Life span: Approximately 1 year Snooze Accessories: (AA alkaline x 2) Temperature display: Setting range 0℃~40℃ Measurement accuracy 2℃