Mi Portable Bluetooth Speaker (16W)
User manual for the Mi Portable Bluetooth Speaker (16W), covering setup, Bluetooth pairing, TWS mode, operation, and technical specifications.
Table of contents
Product Overview
The Mi Portable Bluetooth Speaker (16W) is a high-quality wireless audio device designed for portability and performance. It features dual speaker units, Bluetooth 5.0 connectivity, and a long-lasting battery for extended playback.
Getting Started
To turn the speaker on or off, press and hold the power button for 2 seconds. The device will provide voice notifications during this process. To pair with a mobile device, ensure the speaker is in pairing mode, then select 'Mi Portable BT Speaker 16W' from your phone's Bluetooth settings.
Operation
- Volume Control: Short press the '+' or '-' buttons to adjust volume.
- Track Navigation: Long press the '+' or '-' buttons to skip to the next or previous track.
- Playback: Use the Play/Pause button to control music or manage phone calls.
- TWS Mode: Press the TWS button on one speaker to automatically pair with a second nearby speaker for stereo sound.
- Call Handling: Short press the Play/Pause button to answer or end a call. Long press for 2 seconds to reject an incoming call.
Indicator Lights

- Blinking: Speaker is in Bluetooth pairing mode.
- Steady: Speaker is paired with a device.
- Rapid Blinking: Searching for TWS connection.
- Slow Blinking: TWS paired but not connected to a phone.
Safety and Maintenance
Operate the device within a temperature range of 0°C to +45°C. Do not mix old and new batteries or different types of batteries. If the device malfunctions, ensure it is properly charged and reset the pairing list if necessary by holding the Bluetooth button for 5 seconds.
Technical Specifications
- Model: MDZ-36-DB
- Bluetooth Version: 5.0
- Output Power: 2 x 8W
- Battery: Lithium-ion, 3.7V, 2600mAh
- Charging: 5V 1A, approx. 4 hours
- Playback Time: Approx. 13 hours at 50% volume
- Dimensions: 21.3 cm x 7.4 cm x 7.4 cm
Disposal
This product contains electronic components and should not be disposed of with household waste. Please return it to an authorized collection center or a Xiaomi Service Center for proper recycling.
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