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Welcome to the support center of X7 Mark II

Here you can get introductory knowledge, resources download, system & firmware updates, troubleshooting, after-sales service and more for X7 Mark II

Hot-spot questions

Customer Service Center

For technical support or warranty issue, please send email to support@fiio.net.

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Repair service

Check for FiiO authorized service centers


Here you can download the latest updating firmware, complete user manual and other useful information and tools to keep the product in the best working state.

X7MKII's USB DAC Driver X7II-FW1.0.1 X7II-FW1.0.3 X7II-FW1.0.4 X7II-FW1.0.5 FiiO Music-v3.4.1 X7II-FW1.0.6
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