<b>Attention:</b><br> Our product comply with all fedral laws and regulations, audio function is not supported.<br><br> <b>Guarantee:</b><br> We promise 100% satisfied service: If you have any problems with the order or the product, please feel free to contact us. We'll help you to solve the problem and we offer refund and free replacement service if you aren't satisfied with what you received .<br><br> <b>What you need to know?</b><br> 1. Please read the instructions carefully before use. Any problem, just contact us.<br> 2. No WIFI needed and can be used directly.<br> 3. Photo replaceable. Please see the last picture.<br> 4. If your user manual is missing, please feel free contact us.<br> <br> <b>Features:</b><br> Video Resolution: 1280X960<br> Video Compression Format: M-JPEG<br> Video Format: AVI<br> Charging Time: 2 hours<br> Operating Battery Life Time: 4 hours<br> Charge Power Voltage: DC 5V<br> Micro SD Card: Up to 32GB <br> <br> <b>What's in the Package?</b><br> 1 * Photo Frame Camera<br> 1 * USB Cable<br> 1 * User Guide<br>