HD 2.8 inch full color screen,clear display,built-in multi-lingual.<br> ID/IC full hand and voice broadcast (In English)<br> Support read write frequency: 125KHz, 250KHz, 375KHz, 500KHz, 625khz, 750kHz, 875KHz, 1000KHZ, 13.56MHz (ISO1443A/B), support HID Prox cards.<br> Support card read: EM4100/EM4200, Mi-fare classic, UID cards, Ultralight, HID 1386/1326/1346, Ntag203<br> Support cards write: T5577, EM4305, HID 1386/1326/1346, UID cards.<br> Digital keys to enter the card number can be entered directly.<br> Has USB interface<br> Working with 4*AAA battery, standard handset, easy to carry. (not included)<br> Comes decoding,direct preparation of various types of smart card access door.<br> How to read and write normal RFID cards<br> 1. Press the "on/off " button.<br> 2. Put the cards on the back of the copier. The copier will be show the " page. Press "ok"<br> 3. Put the cards on the back side of the copier and press "scan"<br> 4. The copier will scan and show the card number.<br> 5. Put one writable T5577(125khz writable chip) or UID(13.56mhz writable chip) card on the back side of the copier and press "Write"<br> Colour:white<br> Material:plastic<br> Package Contents:<br> 1 x NFC Reader Writer<br> 1 x usb line<br> 5 x 125khz buckle<br> 5 x Management card<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<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-Minnanxin