JBL

Sennheiser

Endurance Zone

MM 450-X TRAVEL

Wireless Headphone Specification

Wireless Headphone Specification

On Ear

On Ear

Dynamic

Dynamic

18 mm X 11 mm

NA

32 Ohms

100 ohm

105 dB SPL@1 kHz

107 dB/mW

20 Hz - 20KHz

15 Hz - 22000 Hz

5 V 1 A

NA

Ambient Noise Cancelling

Active

Bluetooth

Bluetooth

5.3

2.1 + EDR

All Bluetooth Devices

All Bluetooth Devices

AAC, SBC

A2DP + AVRCP + HSP + HFP, SBC, apt-X®

Lithium-Ion Batteries

Lithium Polymer Batteries

10 Meters

10 Meters

32 Hours

20 Hours

3 Hours

3 Hours

Black, White, Blue, Grey, Purple

Black

NA

3.5 mm

USB Type-C Charging Cable

USB Charging Cable

89.6 GM

105 gm

Designed For Sports : Get a secure, stable fit every time with a high-grade liquid silicone earhook and adaptable memory wire. Even if you wear your earbuds all day long, they'll fit perfectly, no matter how active you get.
IP68 Water & Dust Proof : Sweat, rain, salt water, and sand? Sounds like a great time. JBL Endurance Zone earbuds carry an IP68 waterproof and dustproof rating, so they can withstand it all. Not to mention high temperatures, high humidity, or long-distance drops.
High Durability For Intensive Use : Both the earbuds and the charging case are made from a rugged, scratch-resistant material. They're also easy to grip, even after a sweaty workout, so they won't go flying when you take them out. And no matter how many times you adjust them, the rugged earhook resists stretching and twisting, so they'll always fit like new.
4 Mics For Crisp, Clear Calls : Two beamforming mics per earbud effectively capture your voice while suppressing noise from other sources. Meanwhile, the beamforming algorithm minimizes unwanted ambient noise, making your authentic voice more intelligible. The hydrodynamic windproof design significantly reduces distortion from air friction and gives you a crystal-clear call experience even in the middle of an outdoor run on a breezy day.
JBL OpenSound Technology : Enjoy clear, exciting music buds-free, so you can always hear your surroundings while you exercise. A sensitive 18x11mm dynamic driver delivers crisp, clear highs and round, rich mids, while our adaptive bass boost algorithm provides the beat that keeps you moving. The precise fit and directional sound of your JBL Endurance Zone earbuds ensures minimal sound leakage. So even if you have to take a call at the gym, your conversations will always remain private.

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.