Dear friend, Hi, please check whether you have enabled the max volume lock option from USB output option in the FiiO Music APP? Best regards

Dear friend, Hi, the BTR7 does not support the feature you mentioned. You could set the idle power off time via the FiiO Control app, but it will work when no device is connected. Best regards

Dear friend, Hi, the demo of FT7 is not available yet so we did not show. Best regards

Dear friend, Hi, sorry I checked again with my colleague and that picture is showing K11 R2R and SR11. You are right. Best regards

Dear friend, Thanks for the kind feedback. We will also report to the engineer for assessing first. Best regards

FT3 32Ω By:乐享派

Dense and thick, layered and varied, each note seems to tell a moving story. By: 爱搞事视频

CP13 transparent version, By: 少数派

FIIO SP3 BT By: 方糖sky

FIIO M23 By: 进击的佬八

Dear friend, Hi, I failed to reproduce the same problem. Are you using the latest firmware? And I have reported to the engineer to test again as well. Best regards

Dear friend, Hi, 1. We do not have plan for leather case with clip for KA17 currently. 2. The power bank will be available for about 3 months later if everything goes well. And we have the plan for a case for the KA17+power bank. Best regards

Dear friend, Hi, we reproduce the same problem when using the DAC product from other brands, so it may not be the problem related to the DAC. We have reported the problem to Tidal support and still waiting for their reply. If you are convenient, you could also contact Tidal for checking at the...