Features:_x000D_1. Including 10pcs readable and writable RFID cards, mainly used for proximity door control access._x000D_2. This card is compatible with NFC capable phones and tablets, it is smart card tags._x000D_3. Suitable for 13.56MHz ISO14443,ISO 10536 S50 card reader and reading distance is 2.5-10cm._x000D_4. Widely used at home, school, office, highway, parking lot and other places._x000D_5. Lightweight and portable design, easy to carry. _x000D__x000D__x000D_Specification: _x000D_Condition: 100% Brand new_x000D_Item Type: NFC Smart Card Tags_x000D_Material: Plastic_x000D_Weight: Approx.60g / 2.1oz_x000D_Color: White _x000D_Storage Capacity:8Kbit,16 Partitions, Each Partition Group Password_x000D_Working Frequency: 13.56MHZ_x000D_Communication Speed: 106Kboud_x000D_Read Distance: 2.5-10CM_x000D_Read/Write Time: 1-2MS_x000D_Working Temperature: -20 C -85 C_x000D_Times of Erasure: > 100000 times._x000D_Saving Data: > 10 years_x000D_Size: 0.87 * 85.5 * 54mm / 0.03 * 3.37 * 2.13in_x000D_Packaging Materials: PVC, PET, 0.13 Copper Coins_x000D_Packaging Technology: Ultrasonic Automatic Planting / Automatic Welding_x000D_Production Standard: ISO 14443, ISO 10536_x000D_Applications: Water Meter Prepaid, Campus Card, Bus cards, Highway Tolls, Parking Lots, Community Management etc_x000D__x000D__x000D_Package List: _x000D_10* NFC Smart Card Tags 1Including 10pcs readable and writable RFID cards, mainly used for proximity door control access. 2This card is compatible with NFC capable phones and tablets, it is smart card tags. 3Suitable for 13.56MHz ISO14443,ISO 10536 S50 card reader and reading distance is 2.5-10cm. 4Widely used at home, school, office, highway, parking lot and other places. 5Lightweight and portable design, easy to carry.