YARONGTECH 125khz RFID writable rewritable t5577 Silicone Wristband (Pack of 5)

I waited a couple years to review these bracelets. I bought a pack of 10 a couple years ago. Since then I have been wearing one continuously (taken off 3 times for minutes at a time). I would give 4.5 stars as I think the silicone might impact how fast the radio energy is absorbed. These are good for tap and go, but depending on the door reader, I have to be pretty precise in positioning. However, my main interest was in long term wear. These are comfortable enough to wear all the time. The one I am wearing has stretched slightly and I noticed a slight discoloration today on the inside of the band. I also tested how easy it was to tear away in case it caught in something. You would still struggle but this would come off much easier than if clothing or metal jewelry got caught, for instance, in machinery. The band is easy to snip with scissors if necessary. Overall, this is an easy (if not very secure) long-term backup key that is always with me, so no misplacing or forgetting somewhere. For that purpose, I give it 5 stars.

i ordered these 'rfid 125kz wristbands' but they dont work, just a rip off and bad price. these weren't even programmable, if they were preprogrammed, that would be great. sadly had to return it

Works excellent, I programmed it with my flipper zero, so I no longer need a pool card and now have this cool Waterproff wristband.

I work in water and sewer field. This is exactly what I needed to stop fumbling with the fob on my key ring. Leaves my hands open to carry stuff and unlock the door.

These are listed as re-writeable. They weren't even recognized by my writer.

Great item A+ easy purchase #MrAdidas

The band does not work with Salto program, which my job used.

Re-Programmable and work great, even in the pool

No problem writing HID, AWID and others with the PM3.