1Compact design, easy to carry and designed with twoway intercom and temperature monitoring functions. 2Builtin music, automatic night vision function, digital signal transmission ensure stable performance without interference. 3High contrast 2.4inch color LCD screen, long battery life (up to 8 hours in voice control mode). 4Multilingual (English, French, Spanish, Italian, German, Russian, Portuguese, Turkish) for you to choose freely. 5Effective range of 50m / 164ft indoors and 260m / 853ft outdoors, special designed for household use. Item Type: Baby Monitor Material: ABS+ Electronic Components Transmission Frequency: ISM 2400-2483.5MHz Transmitted Power: 17dBm Effective Range: Approx. Indoor 50m / 164ft, Outdoor 260m / 853ftSpread Spectrum: AFH and TDMA (frequency hopping spread spectrum and time division multiple access) Modulation Mode: GFSK Operating Temperature: 14-122 degrees Fahrenheit / -10-45 degrees Celsius Humidity:1 x Camera 1 x Display 2 x Plug 1 x Manual