SPECIFICATIONS

Certification: CE

• Adjustable size for all wrist sizes :The wristband is adjustable to fit all wrist sizes, ensuring a comfortable and secure fit for everyone.

• RFID technology for easy access control :The wristband features RFID technology, making it easy to control access to certain areas or events.

• Waterproof design for outdoor use :The wristband is waterproof, making it suitable for outdoor activities and events.

• Multiple chip options for added security :The wristband comes with multiple chip options, including TK4100/IC/T5577/UID 4 Chip, providing added security and protection.

Product Details:

Chip: TK4100/IC/T5577/UID

Frequency: 125kHz/13.56MHz

Color: Black

Material:Silicone

Sensing Distance: 0-10cm (Depends on reader)

Package Included: 5pcs

Note:

1.Before you buy the ring, please make sure the frequency. We have Four kinds:

① 125KHz TK4100 Wristband : Read-only

② 13.56MHz S50 Wristband

③ 125KHz T5577 Wristband: In-built with blank T5577 chip, can copy the tag like TK4100/EM4100/EM4200.

④ 13.56MHz UID Wristband: You can use it to copy like mifare S50 card.

Adjustable 5PCS Pure Black Silicone RFID Wristband 125KHz/13.56MHz TK4100/IC/T5577/UID 4 Chip Optional Waterproof Bracelet