riversmerge RFID Rewritable Dual Frequency in One ID T5577&IC CUID Black Ceramics Smart Finger Ring Wear for Men or Women (Black-17mm)

Description

• 1.There are 2 chips in the ring, one is ID T5577, another one is IC CUID.
• 2.ID T5577 chip is blank, it can not be used without written or copy.
• 3.IC CUID chip is pre-programmed, you can directly authorize it to work if you are administrator. You can also use it to copy your old IC card. If you have android NFC phone, you can copy your old card IC card without a copier.
• 4.Both ID and IC use 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market.
• 5.Our ring is made of zirconia ceramic material, which is very comfortable to wear.

Description

Product details:
Chip: Dual chip T5577+CUID
Frequency: ID&IC
Inner diameter of ring: 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm
Color: Black
Material: zirconia cormic + epoxy

Shipping and Returns

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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.