Sennheiser

Sennheiser

MM 450-X TRAVEL

Momentum Sport

Wireless Headphone Specification

Wireless Headphone Specification

On Ear

In Ear Canal

Dynamic

Dynamic

NA

10 mm

100 ohm

150 Ohms

107 dB/mW

110 dB SPL

15 Hz - 22000 Hz

15Hz - 18KHz

NA

16 mW

Active

Hybrid Adaptive Active Noise Cancelling

Bluetooth

Bluetooth

2.1 + EDR

5.2

All Bluetooth Devices

All Bluetooth Devices

A2DP + AVRCP + HSP + HFP, SBC, apt-X®

SBC, AAC, aptXâ„¢, aptX adaptiveâ„¢

Lithium Polymer Batteries

Lithium-Ion Batteries

10 Meters

40 Meters

20 Hours

24 Hours

3 Hours

1.5 Hours

Black

Black, Green, Grey

3.5 mm

NA

USB Charging Cable

USB Type-C Charging Cable

105 gm

91 GM

Easy headset controls – in one intuitive cluster on the ear cup.
Direct cable option – for use on airplanes with the supplied airline adapter.
NoiseGard 2.0™** – advanced Sennheiser active noise cancellation lets you enjoy music in peace.
TalkThrough external microphone – so you can talk to fellow passengers without removing the headset.
Wireless freedom – Bluetooth® 2.1 guarantees hands-free convenience without wires, and the advanced A2DP profile for Stereo Bluetooth® delivers optimized hi-fi stereo sound.
CD-quality audio – the headset can connect wirelessly to any Bluetooth® apt-X®-enabled device.
Sennheiser sound quality – hi-fi headphone drivers ensure superior dynamic range, detail and excellent bass.
Wearing comfort – padded ear-cushions provide an excellent soft fit, even on long trips.
Foldable – folds into a compact bundle for travel and storage.
Thanks to the 2-year international warranty.

After 10 min charging 1 Hrs music playtime.
Secure fit ideal for a wide range of sports — chose your ear fin and ear tip size for lasting fit.
Sports ecosystem compatibility — use with leading sports watches, apps, and fitness equipment via Bluetooth.
Integrated performance tracking sensors — measure your heart rate and body temperature using in-ear sensors.
Sennheiser sound, tuned for sports — elevate your performance with clear sound and powerful bass in sports mode.
Shock, dust, and sweat resistance — don’t worry about water or dust with the IP55-rated water-resistant acoustic design.
Adaptive ANC — stay focused in noisy gyms or outdoor spaces with active noise cancellation that adapts to your surroundings.
Effortless Control : Smart UI with tap controls for effortless, precise earbud management during intense workouts so you can focus on achieving your fitness goals.
Extended Battery Life : Never miss a beat with 24 hr total playtime (6 hrs earbuds + 18.5 hrs case) - Quick charge ensures 45 mins of playtime with just 10 mins of charging.
Hear More Than Music : Unleash your workout's full potential with Sennheiser's sport sound profile, adaptive ANC, transparency mode and robust bass for immersive sound and focused training.
Fitness Tracking Powered By Polar : In-ear sensors for real-time heart rate and body temperature tracking, syncing seamlessly with apps and devices for insightful health and performance metrics.
Custom Fit For Every Athlete : Secure fit with interchangeable ear fins and tips for a snug, comfortable fit, plus IP55 sweat and splash resistance - Ideal for every ear shape and workout intensity.