Product Series
Mini Card

Compact and elegant

Easy to carry

Versatile design

Customizable

LED Card


Available in various colors

Dazzling and vibrant

Easy to carry

Customizable

NFC Smart Ring
Fashion,wearable
Good experience with NFC distance is up to 4cm.
Multi application suitable for multiple scenarios.
Safety and environmentally friendly.

Specifications
Item | Parameter |
NFC | 13.56MHz,support ISO/IEC14443 Type A&B |
Material | Ceramics |
Color | Classical Black/classical White |
Maximum working distance | Up to 4cm |
Weight | About 8g |
Environmental adaptability | Storage temperature: -40°C to 100°C Operating temperature: -30°C to 90°C Waterproof: IP67 |