Умное кольцо Jakcom R4, технология, искусственная идентификация M1, волшебное кольцо на палец для Android, IOS, Windows, аксессуары для смартфонов

understanding!

Product model: R4

Full English name: JAKCOM R4 Smart Ring

Live or not: No

Product function: Polar controller R4 is a multi-functional RFID radio frequency ring. The built-in IC and ID module can be used to replace access cards, parking cards, membership cards, consumer cards and other radio frequency cards; The built-in NFC module can be used to realize virtual incoming calls, location notifications, business card sharing, memo sharing and other special cloud services.

Packing information:

Product white box: containing product weight 60g, size 7cm x 7cm x 3cm;

Product parameters:

Product size: standard US size 8, 9, 10, 11, 12

Carrier frequency: 13.56MHZ, 125KHZ

RF distance: 1~3cm

IC module type: CUID

ID module type: T5577

NFC module type: Ntag213

Host material: ceramic

Protection grade: IP68

Operating temperature range: - 50 -+80

Note:

This product is a cooperative brand of Realme Ecological Chain. It is shipped without

Realme packaging, and there is no Realme logo on the product. Thank you for your

understanding!