* Image Resolution: 4K Ultra HD * Solar powered with rechargeable internal battery * 📶 SIM card connection for remote viewing on mobile * 🎥 Color Night Vision (Warm Full Color) * 🔄 PTZ moving motion, horizontal and vertical rotation * 🚨 Motion detection with instant alerts * 🎤 Two-way audio (speaker + mic) * 💡 Built-in LED lighting for night illumination and protection * 📱 Live monitoring via phone app * 🌧 Weather-resistant, suitable for outdoor use Special offer on a set of 3 pieces