Chameleon V20 Smart Chip Reader Simulator, RFID Reboot Card Decoder, 125kHz/1356MHz NFC Copier Chameleon V20 Smart Chip Reader Simulator, RFID Reboot Card Decoder, 125kHz/1356MHz NFC Copier Chameleon V2.0 upgraded version with a reboot function; simply double-click the two buttons to reboot in case of battery failure. This compact yet powerful device can clone and simulate various RFID tags and cards. Using this device, you can create copies of RFID tags and cards for accessing secure areas or devices requiring RFID authentication. You can also simulate and store different types of (125kHz/13.56MHz) RFID cards. Whether you are an engineer, security expert, or simply a curious enthusiast, this device is an invaluable tool for anyone working with RFID technology. Moreover, thanks to its compact and portable design, you can carry it with you wherever you go! Due to different batches, the appearance, color, and printed text of the product may vary, but this does not affect its use. Color: Transparent shell Material: Plastic Package Contents: 1 x RFID reader 2 x Adapters (color and appearance random, specified color and appearance not accepted, interface remains the same) 1 x USB cable (color random, specified color not accepted) This package only includes the above contents; other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual product. The allowable measurement error is ±1-3 cm.