100% Compatible With for TagMo Amibo and All NFC-enabled cell phones & other devices. These NFC Tags are typically used for contact information such as giving your contact or business information and for security and authentication purposes. Made of waterproof PVC material can be placed outdoors or near water without the risk of losing functionality, good choice as a special gift for your friend or family. Chip: Diameter: 25mm Induction Distance: 2-6cm Data Transmission: 106KB / S Storage Capacity: 504BYTES Working Frequency: 13.56MHZ Reading and writing time: 1 to 2 Erase times : 100000 times Colour:White Material:PVC Package Contents: 200 x NFC Coin Card Only the above package content, other products are not included. Note: Light reflection 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.