1. Product Name: Bluetooth NFC Reader 2. Product Specification: 105 x 65 x 13.6mm 3. Mode: NFC PRO 4. Connection Method: USB/Bluetooth 5.0 Ble 5. Power Supply Method: Self - charging lithium battery/USB - TYPEC data cable 6. Supported Card Types: M1 card, UID card, CUID card, F UID card, UF UID card, GTU card, T5577, 5200, 8265, EM4305, 8268 7. Operating Frequency: High - frequency 13.56MHz / Low - frequency 125kHz / 250kHz / 375kHz / 500kHz 8. Color: As shown in the picture 9. Package Contents: - 1 x Card reader - 1 x Data cable - 1 x NFC sticker - 1 x ID copying buckle - 1 x IC copying buckle Only the above package contents are included, and no other products are included. 10. Note: Due to light reflection and different monitors, the color of the items in the picture may be slightly different from the actual items. Please allow a measurement error of +/- 1 - 3 cm.