Features: Large-capacity batteries, Real wireless camera, Place it anywhere. Our KERUI IP camera supports powered by 2 rechargeable standard 18650 batteries, easy to dismantle and replace batteries. (2*18650 batteries can be used for 2-6 months,not included battery). Ultra-low Power Consumption. ultra-low power consumption, ultra-long standby, smart power saving. 2MP HD image. 1080P high definition shows every little detail, and is provided with enhanced digital noise reduction. Not just another home camera Infrared night vision protect your home day and night. Features A non-Invasive infrared sensor to ensure clear and high-definition video day and night. Support smart PIR infrared detection & Alert pushing. KERUI IP WIFI camera built-in PIR human infrared sensing, automatically video when the monitoring area detects someone passing, and send abnormal alarm information to the mobile phone. Built-in Microphone, Support Real-time Two-Way Audio. Crystal clear speakers and enhanced microphone preserves the clarity and novelty of the Voice. Two way connections -Wifi connection & AP Hotspot. When you don't have wifi, you can connect directly to the camera's AP hotspot. Multiple Storages-Cloud Storage & TF Card Storage. KERUI IP camera supports multiple storage, cloud storage, TF card storage and phone storage. Package included: 1 x Battery IP Camera (Not included battery). 1 x USB cable. 1 x Bracket. 1 x Screw. 1 x Screwdriver. 1 x Manual