... T5577,Hitag,Mifare 1K/4K/UL Widely used for access control,time att 13.56MHz Mifare 1K RFID BraceletFreevision Technologies ... to wear. They can be used in access control applications, and are very comfortable to wear in fitness and leisure clubs, where they ... event, club membership, water park, lockers, office and building access control. Watch (or bracelet) RFIDs have various design, normally it was ...