10 PCS Writable 125kHz RFID Key Fob Proximity ID Card Token Tag Rewritable T5577 Universal Blue Fobs industrial Bright and Striking: These caution

Bright and Striking: These caution cones are made of LDPE (low density polyethylene) and the bright colors we can easily see anywhere it marks

●There is no more car suction mobile phone holder

an indicator light will flash on the screen

it can be activated by charging it for 1 minute

and wear on these new style goggles with new functions with your friends and family

10 PCS Writable 125kHz RFID Key Fob Proximity ID Card Token Tag Rewritable T5577 Universal Blue Fobs industrial Bright and Striking: These caution10 PCS Writable 125kHz RFID Key Fob Proximity ID Card Token Tag Rewritable T5577 Universal Important Note: 1. These are blank tags without pre programmed card numbers. You cannot directly add them to RFID locks or use a card reader to read them. 2. Before use, you must first write data(card numbers) into them by a 125KHz RFID card writer. FAQ: 1. Question: Can I directly register these tags to my electronic lock? Answer: No. These tags are blank tags