wristband 13.56MHz(HF) M1S50/NTAG213/215/216 125KHz(LH) ID/TK4100/EM4305/T5577 840-960MHz ALIEN/NXP/IMPINJ

Description

1、 Introduction to smart chip wristband
A wearable wristband with built-in RFID/NFC/dedicated sensing IC, which achieves identity recognition, data exchange, location tracking, and sensing monitoring through wireless radio frequency, near-field communication, or sensing chips, replacing traditional cards/credentials. It is waterproof, durable, and easy to wear, and is divided into passive (no battery) and active (with battery) categories.

2、 Core chips and technology
1. RFID chip (mainstream)
Low frequency LF (125kHz): close range (<10cm), strong penetration, used for access control and medical identity recognition. High frequency HF (13.56MHz, NFC on the same frequency): 10cm – 1m, supports encryption and data storage, adapts to access control, payment, ticketing, and member management. Ultra high frequency UHF (860-960MHz): long-range (several meters), batch reading, used for large-scale events, scenic spots, and warehouse personnel management. 2. Specialized intelligent chip NFC chip: mobile phone one touch interaction, payment, access control. Neural sensors/biochips: measure heart rate, body temperature, and neural signals for health monitoring and gesture control. ◦ Positioning chip (active): with battery, it realizes real-time positioning and alarm of personnel/assets.3、 Main functions • Identity verification: access control, attendance, entry, member authentication, one swipe access. • Payment and consumption: Small payments for scenic spots/amusement parks/venues, unlocking storage cabinets. • Information storage: medical records, personal information, permission configuration, encrypted and tamper proof. • Location tracking: elderly/children/patient monitoring, area anti lost, one click alarm. Sensor monitoring: collection of heart rate, body temperature, and exercise data, adapted for health management. Batch management: UHF batch reading, fast ticket checking and personnel counting for large-scale events.4、 Material and Type 1. Disposable wristband: PVC/paper/woven label, resistant to disassembly and tampering, used in hospitals, exhibitions, events, and for safe traceability. 2. Reusable wristband: silicone/TPU, waterproof, sweat resistant, soft and skin friendly, suitable for swimming pools, gyms, and long-term access control. 3. High end smart wristband: with screen/Bluetooth/sensor, it combines health monitoring and intelligent interaction.5、 Typical application scenarios Medical care: patient identity verification, medication/testing closed-loop, baby misplacement prevention, elderly monitoring. Cultural, tourism, and entertainment: combining park/scenic spot tickets with payment, fast admission, and storage cabinet management. • Park area management: employee attendance, access control, and asset tracking. • Sports and fitness: swimming pool/gym membership, locker room, course check-in. Large scale events: concerts/exhibitions/competitions, fast ticket checking, and zone permission control. Campus/daycare: student attendance, location, and safe transportation management.6、 Advantages and highlights • Contactless: No contact, quick identification, improved efficiency, and reduced contact risk. High security: chip encryption, unique ID, anti duplication, anti-counterfeiting. Durable and reliable: waterproof, moisture-proof, drop resistant, suitable for multiple environments. • Easy to manage: data is automatically uploaded, traceable, and reduces labor costs.