... ISO9001:2000 and SGS 3. Prompt delivery time RFID Wristband Mifare Silicone Wristband RFID Bracelet (waterproof), flexile and steady in use, ... waterproof, used for swimming pool, amusement parkThe wristband is made of silicone. It is designed for applications which ... : Storage: -10 to 70C; Operating: -10 to 80CProduct Name wristband tagFlequency 125 KHZ Material Silicone or ABS Dimension 230 x ...