New Bathys MG – Focal sound, now in Graphen Grey Focal, June 9, 2026

Bathys MG

Wireless sound excellence

Bathys MG is a Bluetooth® headphones with active noise cancellation that pushes the boundaries of wireless sound excellence. 'MG' refers to its exclusive Focal Magnesium drivers. Their promise? Pure, ultra-precise high-fidelity sound. With refined design, comfort, and optimised electronics at its core, this portable headphone delivers unparalleled listening experiences wherever you go.

MAGNIFICENT SOUND

Equipped with innovative magnesium drivers crafted in our French workshops, Bathys MG delivers pure high-fidelity sound. Bass is impactful and treble crystal-clear. Advanced microphones enhance active noise cancellation, ensuring better voice isolation and perfect environmental control. The USB-DAC mode provides high-resolution audio up to 24-bit/192kHz.

EXTENDED BATTERY LIFE

These excellence wireless headphones offer 30 hours of battery life in Bluetooth® mode, 35 hours via Jack, and 42 hours in USB-DAC mode (cables included). Fast charging adds 5 hours of listening time in just 15 minutes.

YOUR HEADPHONES, YOUR WORLD

Efficiency in every detail. Bathys MG is equipped with Bluetooth® 5.2 technology for seamless connectivity. Control is simple via the Focal & Naim app, allowing you to tailor the sound to your hearing and listening preferences. Adjust it to your surroundings with three noise cancellation modes: Silent, Soft, or Transparent.

DESIGN AND COMFORT

Bathys MG follows in the footsteps of Focal’s premium headphones, boasting an elegant and refined aesthetic. Inspired by the Clear MG, it features a warm Chestnut finish and a backlit Focal logo. With premium materials like aluminium and magnesium in the yoke, it combines lightness with durability. The genuine leather headband and ergonomic memory foam earpads ensure exceptional comfort – perfect for long listening sessions with no compromise.

Specifications

Design

Weight : 350 g / 0.77 lb

Sound - Acoustics

Product type : Bluetooth closed headphones with active noise reduction
Loudspeakers :
40 mm Magnesium ‘M’ profile dome
Frequency response (+/- 3dB) :
10 Hz to 22 kHz
Harmonic distortion rate : <0.2% @1kHz

Sound - Electronics

Active noise cancelling : Yes
Bluetooth frequency range : 2402 MHz - 2480 Mhz
Bluetooth range : 15 m / 15 m

Battery

Autonomy :
30h Bluetooth® Noise Cancelling
35h with Jack connection
42h in USB-DAC mode
Battery type : Lithium-ion 1060 mAH
Loading time : 1.5 h
Quick charge : Yes

Connectivity

Bluetooh version : 5.2 Multipoint
Bluetooth Codec : AAC, aptX™, aptX™ Adaptive, SBC
Microphones : 8.0000

Included Accessories

Adapter : No
Carrying case included : Yes
Carrying case depth : 7 cm / 2.75 in
Carrying case height : 24 cm / 9.44 in
Carrying case width : 21 cm / 8.26 in
Cables provided :
2 cables : - 1.2 m jack cable - a 1.2 m USB-C® cable

 

USB-DAC mode

For multiplied performance
A so-called "active" headset incorporates an amplifier and a digital-to-analog converter (DAC) that directly process the sound signal emitted from its listening source in wireless or wired use (phone, tablet, etc.) and amplify it to deliver high-quality reproduction. The USB-DAC mode integrated into Focal active noise-cancelling headphones offers a resolution of up to 24 bits, 192 kHz and limits the phenomenon of compression during listening, for ever greater sound performance.

"M"-shaped MG driver

Remarkable sound precision
Experts in high-fidelity speaker drivers, our acoustic engineers have applied their expertise to the headphones, working on both the materials of the domes and their shapes. The magnesium "M" dome drivers offer many advantages. Lightweight and benefiting from a high damping factor, magnesium provides a lot of dynamics and detail across the entire sound spectrum, while maintaining a neutral and balanced signature. Also in "M" shape, the inner grilles of the ear cups follow the curve of the drivers for optimal precision and high-frequency reproduction. The result: remarkably detailed and crystal-clear sound reproduction.

Press Release Documents

Website Address

https://www.focal.com
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