VIFERR Video Doorbell,Smart Security Video Door Bell,X3 smart WIFI (Core Smart Home APP) built-in lithium battery 1000 mAh,Night Vision, 2-Way Audio, Battery Powered, Cloud Storage

• Crystal-Clear Night Vision with 30W Pixel Camera: Video door bells is equipped with powerful infrared LEDs for sharp black-and-white nighttime imaging, ensuring you can clearly see visitors even in complete darkness for reliable 24/7 security
• Two-Way Talk with Voice Changer: Communicate safely via remote video calls, with optional voice modulation (deep/silly tones) to protect privacy—Camera smart security doorbell is ideal for solo dwellers, kids, or seniors
• Smart Auto-Capture & Cloud Storage: Automatically snaps visitor photos and securely stores them in encrypted cloud storage, allowing remote access via your smartphone to review who came by while you were away
• Long-Lasting 1000mAh Battery: Enjoy up to 3 months of use on a single charge (Type-C cable included), eliminating frequent battery changes and ensuring uninterrupted home monitoring
• Flexible Installation Options: Choose between 3M adhesive (no-drill) or screw-mounted setup for easy, damage-free installation on most doors, adapting to your home’s needs

Product parameters: Viewing angle: 60° Battery: 1000mAh lithium battery Connection method: WiFi/Bluetooth connectable Doorbell size: 7.3*4.6*2.5 Dingdong machine size: 4.3*4.1*3.2 Storage method: Cloud storage of pictures Installation method: 3M adhesive-backed punch-free installation and expansion screw package punch installation, choose one Pixels: 300,000 Charging power: 5V1A Pickup distance: 3 meters (the distance between the visitor and the external unit to receive the sound) Internal and external unit connection distance: 50 meters