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What Chips Can Be Used For NFC Silicone Wristband?

Published byEdith atApril 23,2024

Silicone nfc bands for mobile phone access control

NFC silicone wristband is one of the RFID wristbands.

NFC Silicone wristband is used for mobile phone access control, contactless payment, and the wristband can seal various RFID chips. It is possible to have 512 bytes of memory or Android compatibility.This kind of silicone wristbands are fashionable and waterproof during sports, suitable for both men and women.

This silicone wristband has an NFC tag, that your phone can scan the tag. So you can easily read your health, business or personal information. NFC-enabled smart phones can read or write wristbands, so you can share links, social media profiles, health information, business cards, websites, contact details, and even make contactless payments!

How does NFC silicone wristband and mobile phone working?

①Download the NFC tool free application on your Android device.
②Put your NFC silicone wristband close the head of smart phone
③ Finally, you can write any information that you wanna share with the NFC silicone wristband. 

Now, any Android or IOS device that touches your bracelet can read and follow your features: receive your messages, transfer your social media profiles, websites, business cards or links, and even activate Bluetooth devices or open doors!

NFC wristband work with mobile phone

What kind of NFC chip options for the NFC silicone wristband ?

NTAG203, NTAG213, NTAG215, and NTAG216 were developed by NXP Semiconductors and are used as standard NFC tag,  IC in conjunction with NFC devices or NFC-compatible that close-coupled devices. The NFC chip is widely used in market applications such as retail, gaming, and consumer electronics.

Common Chip Types





NTAG® 213


180 byte



NTAG® 215


540 byte



NTAG® 216


924 byte




Why suggest NTAG 213?

Previously, the most commonly used NFC tag chip was NTAG 203, while NXP has now discontinued NTAG203 and focused on the NTAG21X series. The NTAG213 chip is a replacement for the commonly used NTAG203 chip. The storage memory is also 137byte, but the difference is that NTAG213 can be repeatedly encrypted and rewritten. NTAG203 can only be locked after the information cannot be changed. Therefore, NTAG213 has a great advantage in the market. Fully compatible with NTAG 203 and Mifare ultralight C.

NFC Silicone Wristband with NTAG213 Chip

The NTAG213 chip wristband is Ultra-stylish, comfortable, especially the adjustable RFID silicone wristband can fit your wrist completely without any discomfort when you sweat, bath or swim in the gym, because the silicone wristband itself has excellent waterproof performance, It's great!

Our company (CXJ RFIDSilicone) produce silicone wristband with environmentally friendly silicone material, safe, non-toxic, harmless and odorless. If you would like the high quality, we will recommend you to buy food-grade NFC silicone wristband. This NFC silicone wristband is very durable, and you can use it for a long time with access control. The NFC chip provided by CXJ RFIDSilicone is 100% original chip, with 20,000 reads and writes. In addition, the HF wristbands is 13.56MHz, which is compatible with all nfc-enabled read / receive devices.

For better development of your business, all you have to do is visit, find the styles you like, and buy them! Watch online: How easy it is to use your new NFC wristband!


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