Bathys MG Wireless Noise Cancelling Headphones

MAGNIFICENT SOUND

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

EXTENDED BATTERY LIFE

These premium wireless headphones offer up to 30 hours of battery life in Bluetooth® mode, 35 hours via the Jack connection, and 42 hours in USB-DAC mode (cables included). A quick 15-minute charge provides an additional 5 hours of listening time.

YOUR HEADPHONES, YOUR WORLD

Every detail is designed for efficiency. Bathys MG features Bluetooth® 5.2 technology for seamless, stable connectivity. Easy control via the Focal & Naim app allows you to tailor the sound to your hearing and preferences. Adapt to any environment with three noise cancellation modes: Silent, Soft, or Transparent.

DESIGN AND COMFORT

Following in the footsteps of Focal’s high-end headphones, Bathys MG boasts an elegant and refined design. Inspired by the Clear MG, it features a warm Chestnut finish and a backlit Focal logo. With premium materials such as aluminium and magnesium in the yoke, it combines lightness and durability. The genuine leather headband and ergonomic memory foam ear pads ensure outstanding comfort—ideal for long, uncompromising listening sessions.

Sound – Acoustics

Product Type: Bluetooth closed-back headphones with active noise cancellation

Drivers:

40 mm Magnesium ‘M’-shaped dome

Frequency Response (+/- 3 dB):

10 Hz – 22 kHz

Total Harmonic Distortion (THD):

<0.2% @ 1 kHz

Design

Weight: 350 g / 0.77 lb

Battery

Battery Life:

• 30 hours in Bluetooth® Noise Cancelling mode
• 35 hours with Jack connection
• 42 hours in USB-DAC mode

Battery Type: Lithium-ion 1060 mAh

Charging Time: 1.5 hours

Fast Charge: Yes

Connectivity

Bluetooth Version: 5.2 Multipoint

Bluetooth Codecs: AAC, aptX™, aptX™ Adaptive, SBC

Microphones: 8

Included Accessories

Adapter: Not included

Carrying Case: Included

Case Dimensions:

• Depth: 7 cm / 2.75 in
• Height: 24 cm / 9.44 in
• Width: 21 cm / 8.26 in

Cables Provided:

• 1 x 1.2 m Jack cable
• 1 x 1.2 m USB-C® cable

MG Drivers with “M”-Shaped Dome

Outstanding Sound Precision

As experts in high-fidelity loudspeakers, our acoustic engineers have applied their expertise to headphone design—focusing not only on the materials used for the domes, but also on their shapes. The magnesium “M”-shaped dome drivers offer numerous advantages. Lightweight and highly damped, magnesium enhances dynamics and detail across the entire frequency range, while preserving a neutral and balanced sound signature.

The inner earcup grilles also feature an “M” shape, perfectly following the contour of the drivers for optimal precision and accurate high-frequency reproduction.

The result: remarkably detailed sound and exceptional clarity.

USB-DAC Mode

For Enhanced Performance

“Active” headphones feature an integrated amplifier and digital-to-analog converter (DAC), which directly process the audio signal from the source—whether wireless or wired (phone, tablet, etc.)—and amplify it for high-quality sound reproduction.

The USB-DAC mode built into Focal's active noise-cancelling headphones offers audio resolution up to 24-bit / 192 kHz. This mode significantly reduces compression, delivering even greater sound fidelity and performance.