50pcs Waterproof 13.56MHZ RFID M1 Smart IC Silicone WristBand Watch Card With RF1108 Chip (Blue)

Description

Product Description: 1.with three anti Features: waterproof, shockproof;, and high temperatures. 2.closed-loop wrist strap, flexible, easy to wear and easy to use. 3.widely used in extremely humid swimming pools, cooling libraries, water patrol, field operations, etc. Environment, even a long soak in water and other harsh conditions, can be normal credit card. 4. imitation table-shaped cards containing contactless chip, the chip provides a low frequency (125KHz) high-frequency core (13.56MHz) watches chip package. 5. Chip Model: FM11RF08 (Compatible M1 S50 ) 6. Operating temperature: -30 c ~ 220 c Specifications: Chip Type:FM11RF08 Operating Frequency:13.56 MHz Capacity:1K bytes EEPROM Tested Read Range:0 - 50 mm depending on the power provided by the reader Multi-Detection:Yes Size:dia 65 mm Material:Silicone Protocol: ISO14443A Environmental Specification :Shelf Life 10 Years Operating Temp: -30C to +220C Read/write Times: 100000 times Color:Blue/Red/Yellow/Black Application: Widely used in extremely humid environments campuses, amusement parks, buses, community access, field operations, and even a long soak in water and other harsh conditions, can be used normally