Features include 1080P high-definition resolution, WiFi connection with internet and 4G connection without internet, solar charging with built-in 6 18650 batteries, long-lasting power with an 8W monocrystalline silicon solar panel. Supports 100-degree vertical and 355-degree horizontal rotation for complete surveillance coverage, supports two-way voice intercom, intelligent dual-light night vision (switches to color night vision when detecting humans and switches to black and white night vision when there is no human presence), PIR human body detection for smart alarming (automatically records and sends alerts to the mobile app when a person is detected).