smart ring

Overview

Multifunctional RFID ring with integrated IC/ID and NFC modules for access control, payments, and smart features.

Compact wearable design with durable ceramic construction and IP68 waterproof rating.

Wide compatibility with standard card readers and supports virtual calls, location alerts, and contact sharing.

Long operational lifespan with 100,000,000 read/write cycles and broad temperature tolerance (-50�C to +80�C).

Specifications

Product Model: R4

Material: Ceramic

Sizes: US Standard Ring Sizes 8, 9, 10, 11, 12

Carrier Frequency: 13.56MHz, 125KHz

RFID Range: 1-3cm

IC Module Type: CUID

ID Module Type: T5577

NFC Module Type: Ntag213

Waterproof Rating: IP68

Operating Temperature: -50�C to +80�C

Product Weight: 30g

Package Dimensions (Product Box): 7cm x 7cm x 3cm

Package Weight (Product Box): 60g

Packing List

Smart ring*1