Flatsons MT-41 Rechargeable Digital Metronome and Tuner with Color Display
Product description
At 4.25 x 0.64 x 2.6 inches, the Flatsons MT-41 combines a metronome, tuner, and tone generator in a compact format designed to travel in an instrument case. Its color LCD shows tuning status and metronome settings, while a dual-color LED flashes with the beat.
The rechargeable design brings several practice tools into one device, rather than requiring a separate tuner and metronome. It supports guitar, electric guitar, bass, ukulele, violin, and chromatic tuning, with A4 calibration adjustable from 430–450 Hz. What helps more in a practice session: another separate accessory, or switching between functions on one unit?

Spec sheet


- Name: Flatsons MT-41
- Type: Rechargeable digital metronome, tuner, and tone generator
- Dimensions: 4.25 x 0.64 x 2.6 inches
- Weight: 2.82 ounces
- Display: Color LCD with visual beat indicator
- Compatibility: Guitar, electric guitar, bass, ukulele, violin, and chromatic tuning
- A4 calibration: 430–450 Hz
- Battery: Lithium Polymer
- Connectivity: USB

Getting the most from it
The MT-41 is intended for musicians who want rhythm practice and tuning functions close at hand. Use Metronome mode to follow the visual beat indicator, then switch to Tuner mode for instrument-specific tuning. The listed modes include guitar, bass, violin, ukulele, and chromatic, selecting the matching mode is relevant when tuning accuracy is a concern. In Tuner mode, the tone generator provides another way to hear a reference tone.



The display presents tuning status and metronome settings, which can make it easier to check the device at a glance while practicing. Its compact dimensions and 2.82-ounce weight suit carrying it between home practice, lessons, and studio sessions. The built-in rechargeable battery avoids disposable batteries, although the supplied details do not state a battery runtime, so they do not indicate how often it will need recharging.
It makes sense if you want these three functions in one portable device and your instruments are among those listed. Compared with buying a standalone tuner or metronome, this approach consolidates the tools, a dedicated device may still be preferable if you specifically want separate units for your setup. It may not suit you if you need a documented battery-life estimate before choosing a rechargeable practice tool.

In the box


The product information refers to a charging cable included with the device. Charging is described as standard 5V/1A USB, with a regular USB-A port or a 5V USB power adapter suggested. The available details do not identify other included accessories, so the cable is the only one to count on from the stated information.

Final verdict

The MT-41 is worth considering when a portable practice accessory needs to cover rhythm, tuning, and reference tones without taking up much space. Its instrument modes, adjustable A4 calibration, visual beat indicator, and rechargeable design address practical everyday practice needs. The main point to weigh is that battery runtime is not specified, if you need to plan long sessions around a known charge interval, the product details do not answer that question.
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