Specification:Color: Brown, BlackShell Material: PlasticSize: Approx. 165x128x28mm / 6.50x5.04x1.10" Features:Perpetual Calendar Up to Year 2099Day of week in 7 languages user selectable: English, German, Italian, French, Spanish, Netherlands and DanishTime in optional 12/24 hour formatDaily alarm functionAutomatic snooze function (OFF or 5~60min)The weather forecasting functionThe moon phase displayWall mount or table stand
 Barometric pressure:— Barometric pressure measurement ranges: 600hPa/mb (17.72inHg) to 1100hPa/mb (32.50inHg)— Pressure alternatively in hPa/mb or inHg
 Humidity: Indoor & Outdoor measurable range: 20%RH ~ 95%RH
 Temperature:— Indoor temperature measurement ranges: -9.9°C (15°F) to 50°C (122°F)— Outdoor temperature measurement ranges: -20°C (-4°F) to 60°C (140°F)— Temperature alternatively in °C or °F— Outdoor thermometer and frost alertMinimum/maximum display for air humidity and temperature
 Wireless Outdoor Sensor:— One wireless thermo sensor included— 433.92MHz RF transmitting frequency— 60 meters transmission range in an open area
 Power Supply:— Weather Station: 2 x LR6 AA batteries (Not included) or USB power cable (Included)— Wireless Outdoor Sensor: 2 x LR6 AA batteries(Not included) Package Included:1 x Wireless Weather Station1 x USB Cable1 x User Manual