1、Stable Transmission: This monitoring camera operates without WiFi connection, ensuring protection against signal issues. It uses 2.4GHz FHSS technology for stable, secure, and reliable wireless transmission. 2、Music Playback: The baby monitoring camera features a high definition 3.5 inch display with a transmission range of 150 to 200m in open areas. It supports clear half duplex voice transmission and music playback for your baby. 3、Night Vision: The video monitoring camera automatically switches to night mode in low light conditions, providing clear black and white images for easy monitoring without disturbing your baby's sleep. It also supports 2x zoom for clearer baby observation. 4、Adjustable Angle: The video baby monitoring camera can tilt up to 120° and rotate 360°, allowing you to adjust the camera angle for the best view of your baby. It can be mounted on wall, tables, or secured to cribs with a stand. 5、Voice Activated: The smart baby monitoring camera has a voice activated wake up function that triggers the LCD receiver when the baby's sound exceeds a certain level. It alerts parents to check on the baby's status, ensuring peace of mind. Item Type: Video Baby Monitoring Camera Material: ABS LCD Size: 3.5 inch 320 x 240 RGB Color LCD Battery: Display 3.6V/1300MAH Li Ion Battery (Included) Camera Resolution: 300,000 Image Resolution: 320 x 240QVGA Video Frame Rate: 15-25FPS Signal Strength: 4 Levels Volume Control: 10 Levels Intercom: Two Way, Half Duplex Sound Control: Sound activated screen on the receiving end with alarm sound Transmission Frequency: 2.4GHz ISM Band Wireless Mode: FHSS Transmission Power: 19dBm at CW mode Transmission Speed: 3Mbps Transmission Range: 200-300m/656-984ft in open area Receiving Sensitivity: -96dBm at BER=1e-3 Charging Current: 120-280MA Voice Sampling Rate: 16K Voice Frequency Response Range: 120Hz-3KHz Total Harmonic Distortion: <5.0% Signal to Noise Ratio: 46dB Night Noise Ratio: 2-3m/6.56-9.84ft Operating Humidity: 20--80% Operating Temperature: 0℃--45℃ 1 x Display 1 x Camera 2 x Power Adapter 1 x Hook and Loop Fastener 1 x English Instruction Manual 1 x Expansion Tube 1 x Pointed Screw