Nothing CMF by Nothing Speaker M Portable

Big Sound. Bold Design. Wireless Freedom.

Bring powerful audio and distinctive style to your everyday listening with the CMF by Nothing Speaker M. Combining a 35W RMS dual-driver system, advanced wireless connectivity and a customisable design, this portable Bluetooth speaker is built for music lovers who want impressive sound without compromising on aesthetics.

Whether you’re enjoying music at home, watching movies, hosting friends or creating a desktop entertainment setup, the Speaker M delivers a versatile listening experience in a distinctive, milk-carton-inspired design.

Powerful 35W Dual-Driver Sound

Experience a fuller soundstage with a dedicated 70mm woofer and 16mm tweeter. The woofer delivers deeper bass, while the tweeter handles higher frequencies for clearer vocals and improved separation between instruments.

With a combined output of 35W RMS and a frequency response of 60Hz–20kHz, the Speaker M is designed to deliver detailed audio across a wide range of music and entertainment.

Ultra Bass and Customisable Audio

Make your music sound the way you like it. Ultra Bass enhances low-frequency performance, while the Nothing X app provides four EQ presets: Balanced, More Bass, More Treble and Voice.

You can also create a custom EQ profile to suit your listening preferences, whether you prefer bass-heavy tracks, vocal-focused content or balanced everyday audio.

Up to 18 Hours of Battery Life

Keep your favourite music playing with a built-in 4900mAh battery. The Speaker M offers up to 18 hours of playback with Ultra Bass enabled at 50% volume under specified laboratory conditions.

When you need a quick recharge, fast charging can provide approximately one hour of playback from a 10-minute charge under supported test conditions. A full charge takes approximately three hours with a compatible USB-C power supply.

Actual battery life depends on volume, audio content, connectivity and enabled features.

Bluetooth 6.0 and Convenient Pairing

Enjoy wireless listening through Bluetooth 6.0, with a stated connection range of over 100 metres in open space. Dual-device connectivity allows two compatible devices to remain connected simultaneously, making it easier to switch between your smartphone and laptop.

NFC pairing, Google Fast Pair and Microsoft Swift Pair provide additional convenience with supported devices.

Stereo Mode and Auracast Party Mode

Expand your listening experience with multi-speaker connectivity.

Pair two CMF Speaker M units in Stereo Mode to create separate left and right audio channels for a wider soundstage. Party Mode uses Auracast technology to connect compatible speakers and distribute audio across a larger area.

These features make the Speaker M suitable for home entertainment, social gatherings and shared listening sessions.

USB-C Audio for Wired Listening

The USB-C port supports wired audio playback on compatible devices, making the speaker useful for desktop entertainment, gaming and video playback.

With low-latency USB-C audio, it provides an alternative to Bluetooth when a wired connection is preferable.

IP68 Water and Dust Protection

Built with an IP68-rated design, the Speaker M offers protection against dust and water under specified laboratory testing conditions. This makes it suitable for a variety of everyday environments, including outdoor gatherings.

The rating does not mean the speaker is intended for swimming or shower use. Follow the manufacturer’s care instructions, and ensure the charging port is dry before charging.

Distinctive Design with Customisable Controls

Inspired by the shape of a milk carton, the CMF Speaker M stands out with clean geometry, a built-in carrying handle and interchangeable exterior components.

Its tactile control knob lets you adjust volume, navigate tracks and control playback directly on the speaker. Removable front panels and customisable components give you the freedom to personalise its appearance.

CMF Speaker M Technical Specifications

• Audio output: 35W RMS
• Drivers: 70mm woofer and 16mm tweeter
• Frequency response: 60Hz–20kHz
• Bluetooth: Version 6.0
• Wireless range: Over 100 metres in open space
• Battery capacity: 4900mAh, 3.8V
• Battery life: Up to 18 hours with Ultra Bass enabled at 50% volume under specified conditions
• Charging: USB-C, approximately 3 hours for a full charge
• Fast charging: 10 minutes for approximately 1 hour of playback under specified conditions
• Protection: IP68 water and dust resistance
• Connectivity: Bluetooth, NFC, USB-C audio and dual-device connection
• Multi-speaker features: Stereo Mode and Auracast Party Mode
• Dimensions: 220 × 85 × 54mm
• Weight: Approximately 602g
• Available colours: White, Dark Grey, Orange and Turquoise

What’s in the Box?

• CMF by Nothing Speaker M
• Quick Start Guide

Why Choose the CMF Speaker M?

The CMF Speaker M combines powerful dual-driver audio, extended battery life, flexible connectivity and a distinctive customisable design. From everyday music playback to movie nights and social gatherings, it is a versatile speaker for users who want more from their portable audio setup.

CMF by Nothing Speaker M — Pack your sound, personalise your style and enjoy every beat.