The CMF Speaker M Dark Grey is the low-key version of CMF’s 35 W two-driver speaker: a deep navy-grey body, black grilles and a single red Knob on top. CMF by Nothing builds it around a 70 mm woofer and a 16 mm tweeter, a USB-C port that doubles as a lossless audio input with under 60 ms latency, Bluetooth 6.0 and a Low Latency mode, which makes it as much a desk and gaming speaker as a portable one. Totot stocks the Dark Grey version in the UAE.

Table of Contents
CMF Speaker M Dark Grey: a speaker for the desk
Laptop speakers are thin and small; the CMF Speaker M Dark Grey fixes that without a box of cables. Its tall 220 mm body stands on a footprint of 85 × 54 mm, so it fits beside a monitor or a laptop stand, and the woofer’s 25 W RMS plus the tweeter’s 10 W RMS give real bass and clear treble across 60 Hz to 20 kHz. Dual connection keeps a phone and a laptop paired together and switches between them automatically, so a call notification or a playlist on the phone does not mean re-pairing.
On the back, the power, Bluetooth and Auracast buttons sit next to the USB-C port. A short press of the Bluetooth button swaps between USB-C and Bluetooth audio when a cable is connected, which is handy when one device is wired and the other is not.

Why the CMF Speaker M Dark Grey suits dark setups, and who it suits
Dark Grey is the colour for people who want the sound and the milk-carton shape but not the attention. Next to a black keyboard, a grey laptop and a dark monitor it reads as part of the setup, and the red Knob is the one detail that tells you it is a CMF product. It also hides fingerprints, dust and travel scuffs far better than a white body, so it still looks tidy after months in a backpack.
The CMF Speaker M Dark Grey suits gamers and students who mostly listen at a desk, office workers who want a speaker that looks professional on a shared table, and men or women buying a gift for someone whose gear is all black. It is also the colour to choose if the speaker will travel in a suitcase or a car and pick up the usual knocks.
Latency: USB-C and Low Latency mode
Delay between picture and sound is what makes cheap Bluetooth speakers annoying for games and video. The CMF Speaker M Dark Grey answers it in two ways. Wired over USB-C, Nothing quotes lossless audio at under 60 ms latency. Over Bluetooth, Low Latency mode cuts delay by at least 80 ms: in Nothing’s lab, latency measured as low as 230 ms with AAC or 180 ms with SBC with the mode on, against about 350 ms (AAC) and 290 ms (SBC) with it off.
Nothing adds that heavy wireless interference can affect stability in Low Latency mode, so for competitive games the USB-C cable is the better choice, while Bluetooth with Low Latency on is fine for videos and casual play.

Two CMF Speaker M Dark Grey units in Stereo Mode
Put one CMF Speaker M Dark Grey on each side of a monitor and Stereo Mode turns them into a left and right pair with a wider soundstage. For films, Wide Soundstage on a single unit adds separation too. Away from the desk, the Auracast button starts Party Mode and links other compatible Auracast speakers to cover a bigger room.
The Nothing X app gives four presets, Balanced, More Bass, More Treble and Voice, plus Custom EQ; on a Nothing phone with Nothing OS 1.5.6 or later the same settings sit in the Bluetooth menu.
The rest, in brief
Battery: up to 18 hours of AAC playback in Nothing’s test (Balanced EQ, Ultra Bass on, 50% volume); about 3 hours to full with a 5V⎓3A adapter, and 10 minutes for up to 1 hour. IP68 protection, tested in fresh water up to 1.5 m for 30 minutes, a removable front panel, a built-in handle and a weight of 602 g complete the package.

Who This Is Not For
The CMF Speaker M Dark Grey is not a conference speaker: Nothing lists no microphone, so it will not handle calls or meetings. It is not a power bank either, since charging a phone from it is not mentioned. If you want a bright, playful colour for the beach, the Turquoise version suits that mood better. And plan for a USB-C cable and adapter, because the box holds only the speaker and a quick start guide.
Ordering in the UAE
Totot delivers the CMF Speaker M Dark Grey anywhere in the UAE in no more than three business days; orders from AED 300 ship free. Choose cash on delivery or spread the cost with Tabby or Tamara. If the speaker is defective or not the item you ordered, return it within 14 days, and tell us about any transit damage within 48 hours of receiving it.
Browse more Portable Speaker at Totot, or see the official Nothing page for full product details.
Technical Specifications
- Product: CMF Speaker M portable Bluetooth speaker (CMF by Nothing)
- Colour: Dark Grey body with red Knob
- Drivers: Ø 70 mm woofer and Ø 16 mm tweeter
- Output power: 25 W RMS woofer + 10 W RMS tweeter = 35 W RMS total
- Frequency response: 60 Hz to 20,000 Hz
- Sound features: Wide Soundstage, Ultra Bass, Custom EQ, Night Mode; presets Balanced, More Bass, More Treble and Voice
- Battery: rechargeable lithium-ion, 4900 mAh, 3.8 V
- Playback: up to 18 hours of AAC audio (Nothing lab test: fully charged, Balanced EQ and Ultra Bass on, 50% volume, other settings default, 25°C)
- Charging: about 3 hours to full over USB-C with a 5V⎓3A adapter
- Fast charging: 10 minutes gives up to 1 hour of playback from empty (needs a 5V⎓3A or higher adapter)
- Bluetooth: 6.0, range over 100 m in free space, dual device connection
- Codecs: AAC, SBC, LC3 (LC3 for Auracast audio only)
- Modes: Stereo Mode (two Speaker M units), Party Mode with Auracast, Low Latency mode (at least 80 ms lower)
- Quick pairing: Google Fast Pair, Microsoft Swift Pair, NFC Fast Pair & Connect
- USB-C audio: lossless playback, latency under 60 ms
- Protection: IP68 dust and water (lab test: fresh water up to 1.5 m for up to 30 minutes), charging protection, 0.76 m lab drop test
- Controls: Knob (play/pause, next and previous track, Ultra Bass, volume), power, Bluetooth and Auracast buttons
- Design: built-in handle, removable front panel
- App: Nothing X (Android 8.0 or later, iOS 13 or later); built into Nothing OS 1.5.6 or later
- Dimensions: 220 mm (H) × 85 mm (W) × 54 mm (D)
- Weight: 602 g
- In the box: CMF Speaker M, quick start guide
- Not listed by Nothing: microphone or speakerphone, power bank output, 3.5 mm AUX input, carry strap
- Warranty: 1-year warranty from Totot
FAQ
Is the CMF Speaker M Dark Grey good for gaming on a laptop?
Yes. Use the USB-C connection for lossless audio at under 60 ms latency; over Bluetooth, Low Latency mode cuts delay by at least 80 ms.
Is the CMF Speaker M Dark Grey black or grey?
No, it is not black. Nothing calls it Dark Grey; in person it is a very dark navy-grey with black grilles and a red Knob.
Can two CMF Speaker M Dark Grey speakers sit either side of a monitor?
Yes. Stereo Mode pairs two Speaker M units as left and right channels for a wider soundstage.
Does Dark Grey hide scratches better than White?
Yes. A dark body shows fewer scuffs and less dust from daily travel than the White version.
Can the CMF Speaker M Dark Grey take calls in Zoom or Teams?
No. Nothing does not list a microphone for the Speaker M, so it only plays audio.
Does the CMF Speaker M Dark Grey work with Windows laptops?
Yes. It supports Microsoft Swift Pair for quick Bluetooth pairing and plays audio over USB-C.








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