... chip:LF\HF\UHF Customized size,logo,color Specifications RFID Bracelet Frequency:125KHz,13.56MHz IC:EM4200,TK4100,T5577,Hitag, ... water park, lockers, office and building access control. Watch (or bracelet) RFIDs have various design, normally it was light, colorful, smooth ... base on correspond with customer reader.- Individual processRFID Watch(wristband/bracelet) OEM/ODM Options:We can open a new mould ...