PJ0004 Key chain tag: Material:genious leather Size:39*39*5.5mm ... brown screen printing logo,hot stamp logo PJ0004 Key chain tag details:IC available at 125KHz nominalEM4200, EM4102, TK4100, ... Temic5577, Hi tag 1, Hitag2, HitagS256, HitagS2048IC available at 13.56MHz nominalNXP ... , laundry, massage center, recreation center. PJ0004 Key chain tag