PTZ Camera Solar Wireless Solar IP Camera 4MP HD Video Surveillance Camera Long Time Standby Built-in Battery Camera OutClear Two Way AudioBuiltin waterproof microphone speaker no matter how far away allow you to interact with pets and family or dissuade unwelcome guestsInfrared night vision Full color night visionInfrared night vision mode can provide clear black and white picture even in complete darkness full color night vision is only automatically awakened in the dark night after APP settingPIR Motion DetectionAllowing you to monitor what matters without receiving annoying false alerts get realtime accurate alert notifications in your mobile phoneSolar Powered 180 Days Ultralong StandbyBuilin 13200MA batteries the solar panel can cyclically save the battery power to the battery camera which is more energyefficient efficient and convenient to save electricityPTZ Remote ControlPTZ rotates 270 Horizontally and 90 Vertically