?Designed to read 125KHz RFID cards and write/program 125KHz writable RFID cards and key fobs£¬ our DT200 Portable 125KHz EM ID Card Duplicator with Locking Function Kit will be a necessity for all of you. It is featured with lower voltage operation design and handheld portable mini appearance£¬ making it easy to carry and operate. Completely standalone£¬the ID card duplicatorneeds no PC or laptop when working. Furthermore£¬ the included programmable RFID cards are completely reusable -- can be written over and over. Take it now!                                    Features             Designed to read 125KHz RFID cards and write/program 125KHz writable RFID cards and key fobs<br> Lower voltage operation design£¬ powered by 2pcs 7# (AAA alkaline batteries)<br> Handheld portable mini appearance£¬ easy to carry and operate<br> Operate without the need of PC or laptop -- completely standalone<br> Two buttons operation; simply press the button "read" to read existing RFID card and press the button "write" to program your blank RFID card<br> The included programmable RFID cards are completely reusable -- can be written over and over <br>                                                            Specifications             Model     DT200    <br> Color     White + Blue    <br> Material     Plastic    <br> Quantity     1 Set    <br> Power Supply     AAA    <br> Battery Included or Not     No    <br> Battery Number     2    <br> Power Adaptor     No    <br> Dimensions     (4.09 x 1.57 x 0.63)" / (10.4 x 4 x 1.6)cm    <br> Weight     0.95oz / 27g       <br>                                                             Package Includes            1 x EM Card Duplicator (Built-in Locking Function)<br>10 x Readable / Writable Thick Cards<br>10 x Readable / Writable Keyfobs<br>