C04 Ultralight EV1 Silicone Wristbands
Ultralight EV1 Silicone Wristbands are flexible, durable wearable RFID tags designed for secure identification, access control, and interactive applications. Equipped with the MIFARE Ultralight EV1 chip, these wristbands provide fast, reliable contactless communication with compatible NFC-enabled devices and RFID readers, ideal for event entry, cashless payment, and smart loyalty programs.
Made from high-quality silicone, the wristbands are soft, waterproof, and resistant to sweat and daily wear, ensuring comfort and durability for long-term use. Perfect for festivals, concerts, resorts, gyms, and membership management, they combine convenience with secure, tamper-resistant performance.
As a professional RFID manufacturer, we provide bulk production and full OEM customization of Ultralight EV1 Silicone Wristbands. Custom options include wristband size, color, logo printing or embossing, UID or NDEF pre-encoding, and packaging. With factory-direct pricing, strict quality control, and scalable production capacity, our Ultralight EV1 silicone wristbands offer a reliable and cost-effective solution for distributors, event organizers, and businesses deploying RFID identification systems at scale.



| Specification | Details |
|---|---|
| Product Name | Smart NFC Silicone Bracelet / Band |
| Size Options | φ55 mm φ60 mm φ65 mm φ74 mm |
| Material | Silicone |
| Available Chips | TK4100 EM4200 T5577 MIFARE S50 DESFire 2K / 4K / 8K Ultralight EV1 NTAG213 / 215 / 216 ICODE SLi-X (S) Alien H9 NXP UCODE 9 |
| Frequency Options | LF (125 kHz) HF (13.56 MHz) UHF (860–960 MHz) |
| Craft Options | Logo silk printing Laser numbering Encoding Engraved logo with color filling |
| Operating Temperature | -20℃ ~ 180℃ |
| Write Endurance | Up to 100,000 write cycles |
| Packing | 100 pcs per bag 10 bags per carton |
| Carton Size | 50 × 35 × 25 cm |
| Gross Weight | 13.7 kg |
| Applications | Swimming pools Bath centers Access control systems Ticketing Water parks |
| Features | Waterproof Moisture-proof Shock-proof High temperature resistant |