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Black rectangular portable speaker with rugged finish and integrated lighting

CZQEPMB

CZQEPMB MM II Portable Speaker 40W IPX67 Black

SKU CH-DAKJ-A0G4X

A rugged portable speaker delivers 40 W RMS output with dual passive radiators, RGB lights that pulse to the beat and IPX67 water resistance for poolside use

  • ColorBlack
  • 40 W RMS output drives clear, loud sound
  • IPX67 rating protects against water and dust
  • RGB lights pulse with the music rhythm
  • Built-in power bank charges devices on the go
  • TWS pairing links two speakers for stereo playback

What the MM II speaker is and who it is for

The CZQEPMB MM II is a portable wireless speaker with 40 W RMS output and IPX67 water resistance. It uses a 3-inch driver and dual passive subwoofers to produce undistorted sound at high volume. RGB lighting pulses with the music rhythm. The rugged build suits pool, beach and outdoor use.

What this replaces and when the upgrade is worth it

It replaces smaller speakers that lack power, bass depth or water protection. The jump is worth it when you need louder output, deeper low end from passive radiators and certified immersion resistance for wet environments. Buyers who want more storage or multi-room audio beyond two paired units will not find that here.

How easy it is to install

Pairing is simple via Bluetooth and the speaker also accepts AUX, TF card and USB sources. MLINK lets two units link for stereo streaming. A long press on the bass button disables the light show. The power-bank output drains the internal battery faster, so playback time drops when charging other devices.

Highlights

  • 40 W RMS output drives clear, loud sound
  • IPX67 rating protects against water and dust
  • RGB lights pulse with the music rhythm
  • Built-in power bank charges devices on the go
  • TWS pairing links two speakers for stereo playback

Specifications

ModelMM II
ColorBlack

Questions about this item

What mounting options or physical dimensions does the MM II speaker have?

The MM II is a portable speaker designed for handheld or surface placement. It features a rugged construction with a 3-inch driver and dual passive radiators, but no mounting hardware or specific dimensions are provided.

How do I pair two MM II speakers using MLINK technology, and what step is often missed?

Enable Bluetooth on your device, pair the first MM II speaker, then press the TWS/MLINK button on both speakers simultaneously to link them. The step often missed is pressing the button on both units at the same time.

What maintenance does the IPX67 water-resistant speaker need after exposure to water?

After use in wet environments, rinse the speaker with fresh water if exposed to salt or chlorine, dry all ports thoroughly before charging, and ensure the USB and AUX covers are sealed to maintain IPX67 protection.

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