General description 100% new and high quality RFID NFC Smart Chip Reader designed for duplicating and copying RFID chips. Made of high-quality plastic materials, this device is available in black. Please note that due to different production batches, there may be variations in product appearance and printed text, but these do not affect functionality. Technical specifications Frequency: 125KHZ and 13.56MHZ Material: Plastic Color: Black Measurement error: +/- 1-3cm Other information Package Contents: 1 * RFID Smart Chip Reader kit (Color and appearance of accessories are random) Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.