I purchased this new and tried to set it up, but unexpectedly, the app's support had ended. I was able to set it up using an app called Clever Dog as a compatible alternative, but ads played every time I launched the app, which didn't suit my intended use, so I'm putting it up for sale. I've disposed of the box and instruction manual. Resolution: HD (High-definition quality) Lens: 2.1mm/110° Audio: Two-way (built-in microphone/speaker) WiFi: IEE802.11b/g/n (2.4GHz) Infrared Night Vision: 5m Sensor: PIR Motion Detection: Records for 15 seconds after detection. Enters sleep mode if no further detection. Charging: 5V/1A MicroUSB cable Supported Storage: MicroSD card (up to 32GB) Battery: Up to 40 days standby. Approximately 30 days of operation with 10 motion detections per day. App: Compatible with smartphones for Android/iOS only Operating Conditions: 45°C to -10°C, indoor use only Dimensions: 82 x 72 x 118mm Weight: 153g Included: 1 USB charging cable