Model Number: SMLP242B Key Specifications/Special Features: Weather point - the world’s smallest weather stationWeather point is a small gadget that serves as a thermometer, humidity meter, UV index & atmospheric pressure meter. Yup, all in one!Tech specs - keeping it simple:Dimensions: 57mm x 10mmWeight: aluminum 11grams, titanium 17grams4 passive sensorsPower: No battery needed

Limitations:

• Weather point is designed to measure the temperature, humidity, UV radiation and atmospheric pressure of your environment with your mobile device
• We specified its range from -20 to +50° C (-5 to 120F)
• For comparison, iPhone 6 operating temperature is 0 to 35°C (32 to 95°F)

UV Index range from 0 to 11+

Temperature range from -20 to +50°C (-5 to 120F)