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Black in-ear USB-C headphones with inline remote and microphone

No Sew

No Sew ME540 USB-C headphones 14.2 mm driver 32 ohm 110 dB black

SKU CH-VN06-XS4SA

USB-C wired in-ear headphones with 14.2 mm drivers, 32 ohm impedance, 110 dB sensitivity and inline microphone and volume controls

  • Driver size14.2 mm
  • Frequency range5 Hz-20 kHz
  • Headphone styleIn Ear
  • Impedance32 ohms
  • Signal-to-noise ratio110 decibels
  • Audio sensitivity110 decibels
  • Crisp stereo sound from 14.2 mm dynamic driver
  • Clear calls with built-in microphone and remote control
  • Wide device compatibility via USB-C connector
  • Durable ABS and aluminium alloy construction with 1.2 m cable
  • Lightweight in-ear design at 0.17 ounces for comfort

What it is

The ME540 is a USB-C wired in-ear headphone with a 14.2 mm dynamic driver and a built-in DAC chip. It delivers 110 dB sensitivity at 32 ohms impedance across a 5 Hz to 20 kHz frequency range. The 1.2 m cable ends in a USB-C plug and includes a three-button inline remote with microphone for calls, volume and track control.

Who it suits

Designed for listeners who want a single-cable audio solution on USB-C phones, tablets and laptops that lack a 3.5 mm jack. The inline remote works with iPhone 15 through 17 series, iPad Pro and Air models, Samsung Galaxy S20 through S26 series, Google Pixel 5 through 10 series and OnePlus 7 through 11 series. Buyers who need wireless freedom or a 3.5 mm analogue connection should look elsewhere.

Sustained behaviour

The aluminium-alloy and ABS construction resists cable strain during extended sessions. Passive sound isolation blocks ambient noise without active circuitry that could drain the host device. The ME540 draws power directly from the USB-C port so there is no battery to deplete, and the 110 dB SNR remains stable throughout long listening periods.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $23.99
Typical for this category: the median of 7,078 items is $25.99.

Specifications

Product
Brand nameBENEWY
Model nameME540 USB C Headphones, ME540
Part numberME540
Product typeIn-Ear
Product colorBlack
Audio & video
Driver size14.2 mm
Frequency range5 Hz-20 kHz
Headphone styleIn Ear
Impedance32 ohms
Signal-to-noise ratio110 decibels
Audio sensitivity110 decibels
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance~3K ohm
Mic frequency response20 Hz-20 kHz
Mic signal-to-noise ratio110 decibels
Mic sensitivity110 decibels
Connectivity
Wireless technologyNo
Ports & slots
ConnectionUSB
Power
Power supplyNo
Size & build
Cord lengthProtective Case
Product weight0.17 oz
Compatibility
Compatible withWireless
Supported platformsCertified for Windows Vista
In the box
In the boxUSB C Earphones, Pair of Eartips, Protective Case, User Manual

Questions about this item

Does my phone need a USB-C port to use the ME540 headphones?

Yes, the headphones terminate in a USB-C plug and require a device with a USB-C port that supports digital audio output.

Will the inline remote and microphone work with my older USB-C Android phone?

The remote and mic are designed for USB-C devices that implement the standard digital-audio and HID interfaces used by recent iPhone, Pixel and Galaxy models.

How can I confirm the ME540 is delivering audio correctly after I plug it in?

Play music and verify sound comes through both earpieces, then press the middle button to pause, use the volume keys to change level, and make a test call to check the microphone.

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