Baby Monitor 2.4 inch LCD Display Video Baby Monitor Digital 2.4Ghz Wireless Video Monitor 985ft Transmission Range 2-Way Talk Night Vision Feature: Product Name: Baby Monitor Material: ABS Product color: White Receiver product size:10.9x7x1.8cm/4.29x2.75x0.71in Transmitter product size:5.7x6.7x10.3cm/2.24x2.64x4.05in Packing size: 17.5x13.8x7.7cm/6.89x5.43x3.03in Net weight0.307kg/0.675lbs Gross weight: 0.404kg/0.889lbs Screen Size2.4inchLCD display Screen Resolution320*240RGB Image resolution320*240QVGA Video Frame Rate15-25FPS Signal intensity4 level Volume Contro5 level IntercomTwo-way communication Voice controlAuto Transmission Frequency2.4GHzISM Band Wireless working methodFHSS Transmission Power19dBm CWmode Transmission Speed3Mbps Transmission Range200-300 meters in open area Working currentTX:400mAMAX. Reception sensitivity96dBm BER=1e-3 Charging current120-200MA o coll-ect speed16K o Frequency Response range120Hz~3KHz MIC Input35--50dB Total Harmonic distortion<5.0% Signal to Noise Ratio46dB Night noise ratio2-3 meter Working humidity20--80%RH Working Temperature0--45 Description: Using 2.4GHz wireless transmission frequency, com-ply with the standards pursuant to FCC.C E. High resolution 2.4-inch LCD display. Supports 4 IN 1 connection , you can use 1 monitor to con-nect 4 cameras. Supports long dis-tance transmission : Maxto200m - 300min empty area. High resolution night vision function: Can achieve 24 hours monitor. 2way talk communication . Ensue clear sound quality. Including Vox(voice control) auto wake-up function, if the volume from baby's end rea-ch a certain level, the monitor will be triggered.(The monitor will automatically be activated from screen sa-ver mode) to inform parents to check on the baby. The monitor operates with lithium battery which provide convenience for mobile using. Package Included: 1camera transmitter 1receiver 1Manual 2Power cable