<b> Note: It support and compatible with HID Proximity & universal unencrypted 125KHz RFID cards/tags only! Not work for other frequencies.</b><br> <p><b> How to use ?</b><br> 1. Switch on ,red power indicator on.<br> 2. Put the original RFID ID card or key-fob in the reading area.<br> 3. Press read button. read indicator with beep sounds.<br> 4. Put the writable RFID card or key-fob in the reading area.<br> 5. Press write button. write indicator with beep sounds.<br> 6. Copy completed.<br></p> <p><b>Package Included:</b><br> 1x RFID ID Reader Writer(battery not include)<br> 5x Writable blue key-fob<br> 2x Writable funny phone sticky key<br> 5x Writable Blank card<br> 1x User Manual<br>