WIFI NETWORK CAMERA This is a network camera. There is no distance limitation for you to view or record live videos after you complete the network configuration on your smartphone APP in the P2P mode. You can view or record live videos any where any time you want. Support Smartphone Tablet APP Remote View and Control;Support PC Computer View and Control.: Real-time Audio & Video Recording 1280x720P Full HD Video Resolution IR Night Vision Support Smartphone Tablet APP Remote View and Control Support Loop Recording Support 32GB Micro SD Card in Max Support recording and charging at the same time, 7/24 hrs working Full Digital Alarm Clock Function Video Format: ASF Video Frame Rate: 25/30fps Battery Operating Life Time: 4 hours Battery Charging Voltage: DC 5V Charging Time: 5 hoursNote: Memory card is not includedQ: How to charge the camera? A: When the cameras is powered on or off, connect it to an outlet AC power socket using the USB cable and the DC5V charging adapter provided. When the blue display flickers, it means the battery is low.Q: How to keep the clock time in sync with Internet? A: Once the remote view succeeds, the time on the clock display will be in sync with internet automatically.