Key Features
- Custom magnesium drivers
- Up to 42 hours of battery for all-day listening
- Adaptive noise cancellation suits any environment
- USB-DAC mode unlocks studio-grade sound
- Customisable sound via Focal & Naim app
Focal Bathys MG Wireless ANC Headphones Overview
The Focal Bathys MG is ideal for listeners who want audiophile-quality wireless sound at home, on commutes, or during travel. It features custom magnesium drivers, precision-built in France to bring out striking detail, depth, and clarity in your music. Whether you're streaming over Bluetooth 5.2 or using the USB-DAC mode, you'll experience sound with remarkable precision, supporting resolutions up to 24-bit/192kHz.
The battery lasts up to 42 hours depending on the listening mode, and a 15-minute charge adds another five hours of playtime—perfect for life on the go. Adaptive noise cancellation gives you control over your surroundings, with three settings to suit quiet rooms, busy streets, or somewhere in between. You can also fine-tune your sound using the Focal & Naim app, which includes the Mimi hearing test to personalise audio to your ears. Everything is housed in a beautifully designed, durable build that stays comfortable for hours.
Product Ref: 330772
Full Description
Focal Bathys Mg Wireless ANC Headphones
2025 Best wireless headphones over £500
"..the Focal Bathys Mg take wireless noise-cancelling headphones performance to a whole new level"
MG Drivers
The Bathys MG features 40mm magnesium drivers with Focal’s signature ‘M’-shaped dome, crafted in France for high-performance sound. Magnesium’s rare combination of lightness, rigidity and damping allows the drivers to respond with speed and precision—minimising distortion while preserving detail. The result is a wide, natural soundstage with full-bodied bass, clear mids, and refined treble, no matter where you’re listening.
USB-DAC Mode
When connected via USB, the Bathys MG switches into DAC mode to unlock studio-quality sound. Supporting resolutions up to 24-bit/192kHz, this mode bypasses Bluetooth compression entirely—ideal for critical listening or enjoying high-resolution tracks from a laptop or phone. Whether you're working at a desk or relaxing on the sofa, DAC mode brings out more depth, space, and clarity in your favourite recordings.
Personalised Listening
The Bathys MG adapts to you and your environment. Three noise-cancellation modes—Silent, Soft and Transparent—let you choose how much of the outside world you want to hear. Advanced microphones work in real-time to filter out distractions while keeping your voice clear during calls. Through the Focal & Naim app, you can customise EQ settings and even run the Mimi hearing test to personalise the sound to your hearing profile.
Features
- 40mm ‘M’-shaped magnesium dome drivers for ultra-precise, high-fidelity sound
- Three noise cancelling modes for quiet, busy, or everyday environments
- Up to 42 hours battery life with USB-DAC connection
- Fast charge gives five hours of use in 15 minutes
- High-resolution USB-DAC mode supports up to 24-bit/192kHz audio
- Customise your sound with the Focal & Naim control app
- Personalise audio with Mimi hearing test technology
- Lightweight magnesium-aluminium build with memory foam comfort
- Elegant Chestnut finish with backlit Focal logo
- Supports Bluetooth 5.2 for stable, high-quality wireless playback
- Eight built-in microphones optimise noise cancellation and voice clarity
Whats in the Box?
- Focal Bathy MG headphones
- 1 x Rigid carry case
- 1 x 1.2m jack cable (3.5mm plug)
- 1 x 1.2m USB-C cable
- 1 x Quick start guide
Specifications
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 @1 kHz |
Design
| Weight | 350 g / 0.77 lb |
|---|---|
| Carry case dimensions (w x h x d) | 21 x 24 x 7cm |
Battery
| Battery life | 30h Bluetooth® Noise Cancelling35h with Jack connection42h in USB-DAC mode |
|---|---|
| Battery type | Lithium-ion 1060 mAH |
| Charging time | 1.5 h |
| Quick charge | Yes |
Connectivity
| Bluetooh version | 5.2 Multipoint |
|---|---|
| Bluetooth Codec | AAC, aptX™, aptX™ Adaptive, SBC |
| Microphones | 8 |
Product Details
| Product Code | FOAHALNOMBMH000 |
|---|---|
| EAN | 3544056897834 |
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