Features:

• 100% Wire-Free over Dual Band WiFi - Runs on 2.4/5 GHz WiFi and works without any cables. Outdoors, indoors, anywhere within WiFi signal range.
• 5MP Super HD - 2K+ (2560x1920). More details better visual experience.
• Person or Vehicle Detection: This smart camera can identify people and vehicles in terms of their shapes, which minimizes unnecessary alarms such as animals or shadows. It can also specify the type of detection when sending alerts to you. Know what happened by just glancing at the lock screen.
• Pan & Tilt with 105° Wide Viewing Angle - Rotates 355° horizontally and 140° vertically to cover every angle of your house.
• Rechargeable Battery or Solar Powered - Works without being plugged in. Long-lasting on one charge. Solar Panel not included, and to be purchased separately. 
• IP64 Weatherproof - Never yields to demanding conditions, rain or shine.
• Starlight Night Vision - Starlight CMOs de sensor offers clearer night vision, up to 33 feet.
• PIR Motion Sensor with Intelligent Alerts- Built-in PIR sensor detects motion and triggers instant alerts.
• Customized Voice-Recordable Alerts and Motion Detection Record - Broadcast the personalized voice alert when motion is detected. Save motion events in micro SD card or Reolink Cloud for later playback.
• Two-Way Audio - Built-in mic & speaker to listen in and talk back in real time.
• Low-Battery Notifications - Informs you when battery capacity reaches 10%.
• Work with Google Assistant and Alexa: With a simple voice command, you can view your live video feed on your Google Nest Hub or Chrome cast-enabled TVs.