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- Last added
- 2026-10-17
Featured Microsoft Mobile manuals

Microsoft Mobile MD-12 Portable Wireless Speaker User Guide
The Microsoft Mobile MD-12 is a portable wireless speaker designed to allow users to listen to music or handle voice calls from compatible devices like smartphones. It features Bluetooth 3.0 connectivity, NFC support for quick pairing, and a standard 3.5 mm audio jack connection.
The manual details how to charge the device using a micro-USB cable, power it on/off via a multi-function button, and manage connections between up to eight paired devices. It also explains indicator light meanings, call handling procedures, music playback tips, and troubleshooting steps including factory resets. This manual is written in Chinese.
Covers: Safety Rules · Getting Started · Buttons and Components · Charging the Speaker · Turning On/Off · Pairing & Connecting
Latest Microsoft Mobile manuals
Microsoft Mobile MD-12 Portable Wireless Speaker User Guide
User Manual 12 pages · 740 KB · ZH-TWThis user guide provides instructions for the Microsoft Mobile MD-12 portable wireless speaker, covering setup, Bluetooth/NFC pairing, usage, and safety…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Microsoft Mobile manuals
How do I turn on the speaker?
Press and hold the multi-function button for 3 seconds.
From: Microsoft Mobile MD-12 Portable Wireless Speaker User Guide
What does a blinking red battery indicator mean?
It indicates that the battery needs to be charged immediately.
From: Microsoft Mobile MD-12 Portable Wireless Speaker User Guide
