Characteristics:<br> 1. Miniature, ergonomic, easy do carry.<br> 2. Only two "read" and "write" buttons, easy to operate.<br> 3. All types of identification cards (EM4100) can be copied using this RFID copier.<br> 4. Thanks to the use of an advanced system, the integration of the product is higher, more stable and reliable.<br> 5. Excellent program algorithm and circuit design reduce power consumption and extend battery life (battery not included).<br> 6. Widely used in communities, schools, offices and other places where access control is required.<br> Technical data:<br> Frequency: 125 kHz<br> Single frequency copier do read and write. Supports readout system: TK4100/EM4100/EM4200/TK4100-D. Supports write chip: T5577/EM4305/5200/8265/8268/8800 etc.<br> Number of copies: >20 000 times<br> Size: approx. 11,5 x 7 x 3 cm / 4,6 x 2,8 x 1,2 inches<br> Weight: approx. 162g<br> List of packages:<br> 1 x RFID copier without batteries<br> 6 x Writeable Keychains<br> 6 Writable Cards (EM4305)<br> 1 x User Manual<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia