Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: Card Cube Model Number: KLF-RW007 Product Name: Silicone Closed Type NTAG203 NFC Wristband Material: silicone/pvc/nylon Frequency: LF, 125KHZ Available chip: TK4100,T5577,EM4305 Molding: once molding Weight: ...