http://www.wristbandrfid.com/rfid-wristband/rfid-silicone-wristband/ NFC wristband payment is suited for the beach, pools, water parks, gyms, and any other RFID access control applications where a waterproof nfc bracelet is required. Silicone NFC bracelets are IP68 waterproof, durable, eco friendly, heat resistance, and anti-allergy. Widely used in door access control, member management, payment tracking etc. Product Parameter Item No.SW14 MaterialSilicone ShapeBuckle Wristband ColorRed, Blue, Black, Purple, Orange, Yellow, or in customized color. Dimension235*30*20mm FrequencyLF CHIP(125KHz), HF CHIP(13.56MHz), UHF CHIP(868MHZ, 915MHZ, 960MHZ) Read Range2-10CM Product Feature & Details Why choose RFID?1. Fast scan, o.1/s-0.5/s is enough to finish a work. 2. RFID is not confine to the size and shape, so it can use in different kinds of products. 3. The well anti-pollution capacity and durability, it can normal operation in various of environment. 4. Reusable, it can repeatedly to modify and delete the data 5. Great penetrability, RFID can penetrate the paper, wood and plastic material to deliver the information. 6. The high capacity, it can store large amounts of data in the chip. 7. Security, you can set a password to protect the data. a e-wristband/