{"product_id":"spidprox-u-band-mifare-classic-1k-silicone-wristband","title":"SPIDProx U-Band MIFARE Classic 1K Silicone Wristband","description":"\u003cp\u003e\u003cstrong\u003eA MIFARE credential you wear.\u003c\/strong\u003e The SPIDProx U-Band MIFARE Classic 1K puts a 13.56 MHz smart chip in a silicone wristband, so it does everything a MIFARE card does — unlocks doors, pays at the café register, clocks in and out — while staying on the wrist. It is a natural fit anywhere pockets are a problem: pools and water parks, gyms and locker rooms, summer camps, festivals, and hospital or campus environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow it is read.\u003c\/strong\u003e Each band carries a MIFARE Classic 1K chip with its own factory-set 4 byte UID. Systems that read a card by its UID enroll these bands the same way they enroll a card — no encoding step, no facility code, no bit format to match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSizes and colors:\u003c\/strong\u003e three wrist circumferences — 6 in small, 7 in medium, 8 in large — in twenty colors: aqua, black, blue, cranberry, day glow green, forest green, gold, grape, gray, hot pink, kelly green, khaki, lavender, light blue, light pink, orange, red, teal, white and yellow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e MIFARE Classic 1K, ISO 14443A, 1024 byte EEPROM organized as 16 sectors of 4 blocks, 4 byte UID, 10 year data retention, 100,000 write cycles. Silicone band, waterproof and sweatproof. Sold in packs of 100 with a 100 piece minimum.\u003c\/p\u003e","brand":"Specialist ID","offers":[{"title":"Default Title","offer_id":53020953149760,"sku":"SPID-UBAND-1K","price":7.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1260\/4809\/files\/UBAND-1_e6cc0def-be19-4a9c-9be4-c918b69b9469.jpg?v=1786641442","url":"https:\/\/www.specialistid.com\/products\/spidprox-u-band-mifare-classic-1k-silicone-wristband","provider":"SpecialistID.com","version":"1.0","type":"link"}