Final answer:
The Elytsemoh HD Smart Wireless Video Doorbell Camera likely includes night vision and motion detection, with possible features like cloud storage, Wi-Fi connectivity, and voice recognition depending on the model.
Step-by-step explanation:
The Elytsemoh HD Smart Wireless Video Doorbell Camera likely includes various modern features typical for smart doorbells, though without specific product information, it's unclear which of the provided options are accurate. Common features for similar devices often encompass night vision and motion detection (A), which are essential for security and convenience. Others might offer cloud storage options (C) for saving video footage and sophisticated capabilities such as voice recognition.
Although 5GHz Wi-Fi connectivity (B) is becoming more standard, not all devices support it, and it's essential to check compatibility. Finally, options like a three-piece set and real-time monitoring (D) can vary by brand and model, providing additional coverage or functionality for users. To accurately confirm these features for an Elytsemoh HD Smart Wireless Video Doorbell Camera, consulting the product's specifications or contact the manufacturer would be necessary.