Riversmerge Rfid Rewritable 125Khz/13.56Mhz Id/Ic T5577/Uid Changeable Black Ceramics Smart Finger Ring For Men Or Women, With O Speaker Mounts This Versatile And Compact Port

This Versatile And Compact Port Enables 40 Gb/S Data Transfers And High-Bandwidth Video

Your Computer

submersible up to 20ft/6m deep

5S 5C Se 4S

and high temperature

Riversmerge Rfid Rewritable 125Khz/13.56Mhz Id/Ic T5577/Uid Changeable Black Ceramics Smart Finger Ring For Men Or Women, With O Speaker Mounts This Versatile And Compact PortProduct Details Chip: T5577 Uid Changeable Mode: Id Ic Frequency: 125Khz Or 13. 56Mhz Inner Diameter Of Ring: 17Mm, 18Mm, 19Mm, 20Mm, 21Mm, 22Mm Color: Black Material: Zirconia Cormic + Epoxy Resin Sensing Direction: Omnidirectional Sensing Sensing Distance: 0 10Cm (Depends On Reader) Packaging: One Ring + One Copier Note: 1. Before You Buy The Ring, Please Make Sure The Frequency. We Have Two Kinds: Id 125Khz T5577 (Copy Em4100 Em4200 Tk4100