Use: outdoor Wide angle lens up to 130 ° With built-in microphone (2 directions) Day and night mode, infrared night sensor up to 10 m Automatic alarm activation Water and dust resistant (IP 65) Operates on rechargeable battery (6 months standby) Storage options: Micro SD card up to 128 GB (not included) Compatible with Bea-fon Home App and Tuya Smart App Compatible with Amazon Alexa & Google Assistant Includes charger, charging cable and mounting materials