AceOrbit 100 Pcs NFC 215 Round Cards with 100 Coin Card Protector Case Programmable 25mm Blank NFC215 Coin Tags Compatible with Most NFC Phones and Devices, with Large Storage Box (White, Black)

Features: This NFC card storage set includes 100 NFC 215 coin cards and 100 protective sleeves, all stored in a large plastic box for easy organization and access. Each card uses an NFC215 chip with 504 bytes of memory, supporting more than 100, 000 read and write times, which is perfect for repeatedly updating data. These cards are durable and waterproof, compatible with most NFC-enabled devices, and suitable for various applications such as social sharing, Wi-Fi connection and data encryption, and this set can ensure efficient organization and secure storage to meet your use needs. Specifications: Material: plastic and PVC Color: white and black Size: NFC card and coin storage box is approximately 25 mm in diameter Package includes: 100 x NFC coin card 100 x Coin protector case 1 X Large storage box Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Comprehensive Nfc Card Storage Ways: this kit contains 100 NFC 215 white and black coin-shaped cards and 100 sturdy coin storage protector holders, all neatly stored in a large plastic box; This allows you to easily store and manage your cards, ensuring that your cards are easily accessible and organized whether you are at home
• Versatile Nfc 215 Chip: each NFC card is equipped with a NFC 215 chip; This provides ample space for quickly writing data, and has a read-write lock function, allowing the NFC card to be repeatedly edited or set to read-only; After setting it as a read-only tag, it cannot be edited or reset; NFC blank tags can be read and written over 100, 000 times, ideal for frequent data updates; Please note that it is not suitable for use in a strong magnetic environment
• Small and Durable Design: the diameter of the NFC card and coin storage box is 25 mm, and the cards are made of durable and waterproof PVC material; Made of high-grade clear plastic, the coin capsules protect your cards while allowing you to easily view them, ensuring durability and security from hazards
• Wide Compatibility and Functionality: these cards are compatible with most NFC-enabled devices for a wide range of uses; Whether it's sharing social contacts, connecting to Wi-Fi, or encrypting personal data, these tags can meet a variety of needs and support a variety of data applications such as authentication and content sharing
• Efficient Organization and Easy Access: these NFC cards can be repeatedly written with data information such as social messages, music, business cards, URLs, texts, security, authentication, games, etc., which is very flexible to use; You can store cards in the included card box, classify and label them, so that you can quickly find the cards you need, whether it is for social sharing, business communication or technical solutions, you can keep the cards efficiently organized and safe