Description Multi-functional weather station clock brings much convenience for your daily life. With this item, you can know outdoor temperature and humidity from the indoor receiver easily. Features - Color: As shown.- Material: Plastic.- Transmitter Size: 10x6.7x2.2cm.- Receiver Size: 12.8x12.8x2.2cm.- Made of premium plastic material, durable, lightweight and portable to use.- Measure indoor and outdoor temperature and humidity. You can know outdoor temperature and humidity with indoor receiver.- With calendar, weather forecast, moon phase, alarm clock function.- 7 languages of week display.- Can be mounted on wall or free standing on table.- Suitable for home, office, warehouse, garage, market, workshop and more places. Specifications - Temperature Measurement: 0~50.- Humidity Measurement: 20%-95%.- Temperature Resolution: 0.1.- Humidity Resolution: 1%.- Temperature Accuracy: +/-1.- Humidity Accuracy: +/-5%.- Receiver Size: 2pcs 1.5V AAA batteries (NOT included).- Transmitter Battery: 2pcs AAA batteries (NOT included).- Receiver Battery: 2pcs AAA batteries (NOT included).Packing list: 1 x Outdoor Transmitter1 x Indoor Receiver