Feature: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.Specification:Item Type: Video Baby Monitoring CameraMaterial: ABSLCD Size: 3.5 inch 320 x 240 RGB Color LCDBattery: Display 3.6V/1300MAH Li Ion Battery (Included)Camera Resolution: 300,000Image Resolution: 320 x 240QVGAVideo Frame Rate: 15-25FPSSignal Strength: 4 LevelsVolume Control: 10 LevelsIntercom: Two Way, Half DuplexSound Control: Sound activated screen on the receiving end with alarm soundTransmission Frequency: 2.4GHz ISM BandWireless Mode: FHSSTransmission Power: 19dBm at CW modeTransmission Speed: 3MbpsTransmission Range: 200-300m/656-984ft in open areaReceiving Sensitivity: -96dBm at BER=1e-3Charging Current: 120-280MAVoice Sampling Rate: 16KVoice Frequency Response Range: 120Hz-3KHzTotal Harmonic Distortion: <5.0%Signal to Noise Ratio: 46dBNight Noise Ratio: 2-3m/6.56-9.84ftOperating Humidity: 20--80%Operating Temperature: 0--45.Package List:1 x Display1 x Camera2 x Power Adapter1 x Hook and Loop Fastener1 x English Instruction Manual1 x Expansion Tube1 x Pointed ScrewNote:1. Please do not work in high temperature, high magnet field, strong light.2. Only use the specified power adapter and battery to avoid causing serious damage to this product.3. Do not expose this product to extremely low or high temperatures.4. Please turn off the power when not using this product.5. Avoid water and dust.6. Do not use diluents or other chemical detergents to wipe this machine.7. This product is specially designed for baby care. Please try to use it indoors, as using it in strong light will reduce the display effect.8. AC adapter can only be used indoors.