... access control,identification Frequency:13.56MHz,125KHz,860-960MHz Color:red,white,bule,blac RFID Silicone Wristband125 KHz/13.56 MHz ... : FV W01-FV W09Color: blue, red, yellow, green, etcFrequency: 125KHz, 13.56MHz, 860-960MHzChips: EM4200, TK4100, T5577, Hitag, Mifare 1K ... design base on correspond with customer reader.- Individual process RFID Watch(wrist card) OEM/ODM Options:We can open a new ...