HECERE T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring 125KHZ/13.56MHZ Wear for Men or Women(UID 13.56MHZ-17MM) UID 13.56MHZ-17MM sold2024 STANDARD VOLTAGE: Designed for use

STANDARD VOLTAGE: Designed for use with all 24-volt systems

more durable and more comfortable that using sandpaper pads that will destroy your hands

Two End Mill Sets -- Shank Diameter: 3

3D Printer Test Printing Tips: Recommend Heat Bed 50-60C

HECERE T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring 125KHZ/13.56MHZ Wear for Men or Women(UID 13.56MHZ-17MM) UID 13.56MHZ-17MM sold2024 STANDARD VOLTAGE: Designed for useHECERE T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring 125KHZ 13. 56MHZ Wear for Men or Women(UID 13. 56MHZ 17MM) Product details: Chip: T5577 125Khz blank, T5577 125Khz programmed, UID 13. 56Mhz Frequency: 125kHz or 13. 56MHz Inner diameter of ring: 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm Color: Black Material: zirconia cormic + epoxy resin Sensing direction: Omnidirectional sensing Sensing distance: 0 10cm (Depends on reader)