Skywatch BL!

The Skywatch BL is a complete weather station connected to your smartphone via Bluetooth Smart (BLE) and using the new Bluetooth Environmnetal Sensing Profile (ESP). It permits to accurately measure wind speed, temperature, humidity, pressure and UV index with your smartphone The Skywatch BL is a complete weather station connected to your smartphone via Bluetooth Smart (BLE) which measures accurately wind speed, temperature, humidity, pressure and UV index. Use the standard Environmental Sensing Profile (ESP)and Environmental Sensing Service (ESS) Online firmware update of the device Available languages: English, FrenchSkywatch BL 300 features: Windspeed, wind direction Temperature, wind chill Humidity, dew point and heat indexSkywatch BL 400 features: Windspeed, wind direction Temperature, wind chill Humidity, dew point and heat index Pressure (QFE, QNH), altitudeSkywatch BL 500 features: Windspeed, wind direction Temperature, wind chill Humidity, dew point and heat index Pressure (QFE, QNH), altitude UV indexContinued use of GPS running in the background can dramatically decrease battery life.