Kaiyin Manuals & User Guides

Kaiyin KE100 هيلمٽ بلوٽوٿ هيڊ سيٽ هدايتون مينوئل پراڊڪٽ اوورview Important reminder: Before installing the earphones, please follow the quick manual guidelines to connect the mobile phone and listen to the…

ڪائيين KA01 لائيو سائونڊ پراڊڪٽ پروfile Hello, dear customer. Thank you for buying our products. Before formal use, please read the manual carefully to ensure the correct use of this…