Specifications:

• Working range: 4-7cm
• UID: 7byte UID
• Size: 85.5*54mm standard size
• Protocol: ISO14443A
• MOQ: 1PC
• Model Number: untralight-01
• Model Number: blank card
• Material: PVC
• Item name: MF Ultralight uid card
• Frequency: 13.56MHZ
• Brand Name: zhizaibide