Upgrade your home security with the NNEOBA 2K video doorbell, featuring crystal-clear video, human detection, two-way audio, and Alexa compatibility. Keep your home protected day and night with instant alerts and easy control from anywhere. Specifications: 2K HD video resolution for clear day/night footageWide 166° ultra-wide-angle lensIP67 waterproof for outdoor useBuilt-in 10,000mAh rechargeable batterySupports Alexa and Google AssistantReal-time two-way audio communicationHuman and vehicle detection with push notificationsWireless indoor chime includedSD card storage support (up to 128GB, not included)Voice changer feature for privacyTamper alarm for added security Benefits: High-definition 2K video provides sharp images for better security.Human and vehicle detection ensures relevant alerts and reduces false alarms.Alexa and Google Assistant compatibility allows hands-free control.Two-way audio lets you speak to visitors in real time.Waterproof design is perfect for all weather conditions.Long-lasting rechargeable battery reduces the need for frequent charging.Voice changer adds an extra layer of privacy and security. Description: The NNEOBA 2K Wireless Video Doorbell offers superior home security with its 2K HD video resolution, providing crystal-clear images day or night. With human and vehicle detection, receive instant notifications and monitor your property in real-time through two-way audio. Compatible with Alexa and Google Assistant, this doorbell allows for seamless voice control, ensuring you can check who's at the door from anywhere. Its IP67 waterproof rating makes it durable for outdoor use, and the built-in rechargeable battery ensures long-lasting performance. With features like voice changing and tamper alarm, your privacy and security are always prioritized.