Welcome to the store! Compatible with TagMo Amibo and all NFC-enabled mobile phones and other devices. These NFC tags are commonly used for contact information, such as providing your contact or business information, as well as for security and authentication purposes. Made from waterproof PVC material and can be placed outdoors or near water without risk of losing functionality, a great choice as a special gift for your friend or family. Chip: Diameter: 25 mm Induction Distance: 2-6 cm Data Transfer: 106 KB/S Storage Capacity: 504 BYTES Working Frequency: 13.56 MHZ Read and Write Time: 1 to 2 ms Number of Erasures: 100,000 times Color: White Material: PVC Package Contents: 200 x NFC Coin Cards 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 to differ slightly from the real one. The measurement allowed error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!