Earin M2

Sound Redefined

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Small is Powerful

Superior wireless earphones with the power to control the sounds around you.

Smallest and Lightest

We achieve the impossible by realizing the smallest and lightest true wireless earbuds that will fit perfectly into your ear canal

14.5 mm


21 mm


17.2 mm

3.6 g / 0.12 oz


The Sound

The quality of the M–2 audio is breathtaking, superbly balanced with accurate highs and lows.

Driven by Knowles™ Balanced Armature Speakers, the M–2 are made to experience sound without compromise.


Stay Connected

A unique dual antennae design gives the M–2 incredible wireless connectivity and stability.

Featuring NFMI MiGLO® technology by NXP® to deliver our superior audio without delay and ensure you stay connected no matter what.



Filter out unwanted noise so you can take and make calls wherever you want so you never miss a call or a beat. Using four microphones both inside and outside the earphone the inbuilt Intelligent Noise Reduction gives unrivalled control over environmental sound.


On The Move

Incredibly small and lightweight M–2 are designed to go where-ever you go. Select from a range of ear tips to customize your M–2 for the perfect fit.

The minimal aluminium capsule acts as both storage and on the go charger to make sure they are ready when you are.


A Digital World

Designed for a seamless experience to compliment the technology you use everyday.

With a simple touch & tap interface you can control your music, phone calls or summon your favourite digital assistant such as Siri, Alexa or Google Assistant.

No matter what you do M–2 is the perfect fit with your connected world.


In Control

Connect to the world with a single touch. Open up the mics, and tune into your surroundings or shut the world out and immerse yourself in the music. With Audio Transparency you can now hear what you want when you want.


Customize, tweak, and play.

Personalize your earphones, tune into your environment and customize your experience. No need to upgrade, the latest software is a tap away.


Also in the box.



Our smallest true wireless Earbuds.


Increase your flexibility when you’re on the go and give your earbuds something to charge and store in


Micro USB cable to charge your capsule. 96mm.

Technical specifications.


Audio specs

Speaker: Knowles® Balanced Armature
Size: 6.5 mm
Frequency range: 20-20 000 Hz
Speaker Sensitivity: 105 db SPL + 2dB
Speaker Impedance (DC): 22 Ohm
Supported Audio Codecs: AAC, aptX, SBC


Color/Material: Black or White, ABS
Dimensions: 14.5 mm x 21 mm x 17.2mm
Weight : 3.6g (0.12 oz)
Play Time: Up to 4 hours with one charge
Battery: 60 mAh Rechargeable Li-Ion
Mono play time: Up to 10 hours
In Capsule Charging Time: 60 min
Wireless: Bluetooth 3.0 and 4.0 compatible


Color/Material: Black or Aluminium, Metal
Dimensions: 99mm x 23mm(diameter)
Weight: 55.5g (1.94 oz)
Battery: 600 mAh Rechargeable Li-Ion
Charge Time: 60 min
Charged Capsule provides x3 Earphone charges
Standard Micro USB connection

A free leather case and free laser engraving service (Total value HK$288) for Earin M2 purchase.