ABOUT MAS
HEADPHONES
X5i Titanium In-Ear
X5h Premium On-Ear
X5i In-Ear
CABLES
XX Bluetooth Cable
XX USB-C Headphone Cable
XX Remote Cable
STORES
NEWS
SUPPORT
Product Registration
Product Manual
Warranty
Repair Request Form
MAS Video
Use tab to navigate through the menu items.
English
English
Chinese
X5i In-ear
Download
X5h On-ear
Download
XX Bluetooth Cable
Download
XX Bluetooth Cable
How to Connect
XX USB-C Headphone Cable
Download
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