Experience advanced wireless audio and step into tomorrow with MOMENTUM True Wireless 4, our latest generation of earbuds. Immerse yourself in sound that’s tuned to your hearing and preferences. Discover future-proof features like Auracast™ and LE Audio* with adaptive ANC and up to 30 hours of playtime*.
Sennheiser Signature Sound
MOMENTUM True Wireless 4 delivers exceptional sound fidelity, ensuring every detail and emotion is heard just as the artist intended, thanks to our TrueResponse transducer system. Enjoy high-end sound with impactful bass and refined treble response.
Adaptive Noise Cancellation (ANC)
Our adaptive ANC technology automatically adjusts noise cancellation to your surroundings, providing an immersive listening experience wherever you are.
Future-Proof Technologies
Step into the future with Auracast™ support and LE Audio*, and enjoy the latest codecs with Bluetooth® 5.4 compatibility. These features ensure that your listening experience remains cutting-edge.
All-Day Comfort
Assorted sizes of soft silicon ear tips and fins ensure a comfortable fit for extended listening sessions, making all-day wear effortless and enjoyable.
Sound Personalization
Customize your sound with guided tests for personalized sound profiles, an adaptive 5-band EQ, Sound Zones, Sound Check, or pre-set modes, all available through the Sennheiser Smart Control app.
Extended Battery Life
Enjoy up to 30 hours of playtime with our new battery system and fast Qi wireless charging. Just 8 minutes of charging provides 1 hour of playback, ensuring your earbuds are always ready when you are.
Lossless Audio
Guarantee flawless bit-by-bit transmission of audio, maintaining uncompromised sound quality during wireless listening with up to 24bit/96kHz audio resolution.
Master of Sound
No matter where you are, discover a world of exceptional sound with the highest quality audio sources. Experience music the way the artist intended with the outstanding fidelity of Sennheiser’s TrueResponse transducer system.
Freedom from Noise and Distractions
MOMENTUM True Wireless 4 automatically adjusts noise cancellation to your surroundings, ensuring nothing stands between you and your music. The low-noise, natural-sounding Transparency Mode allows you to stay aware of your surroundings at a touch.
The Future of Listening
Experience the wireless audio of tomorrow with future-proof technology such as Auracast™* and LE Audio*. These features revolutionize the way we share and stream audio.
Designed for All-Day Comfort
The ergonomic design and soft silicon ear tips of MOMENTUM True Wireless 4 provide a secure fit that feels great even over long listening sessions. Enjoy up to 30 hours of listening pleasure with our high-quality battery system and quick charging feature.
Smart Connectivity
MOMENTUM True Wireless 4 makes every moment of listening, every conversation, and every interaction rewarding. Automatically connect your devices as soon as you take them out of the case, control via a customizable touch interface, and charge wirelessly with Qi charging. Seamlessly switch between two connected devices with multipoint connectivity.
Naturally Effortless Communication
The high-quality 6-mic system ensures you can be heard perfectly during calls, even in noisy environments. Call virtualization simulates the feeling of face-to-face conversations, reducing fatigue.
Timeless Design and Sennheiser Quality
MOMENTUM True Wireless 4 matches progressive features with timeless, finely crafted design and Sennheiser quality. Available in Black Graphite, White Silver, and Black Copper, their minimalist aesthetic is elevated by premium materials such as textile and metallic finishes.
Smart Control App
Download the Sennheiser Smart Control app to customize your sound using Sound Personalization, the 5-band built-in EQ, sound modes, and Sound Zones, and enjoy the full experience MOMENTUM True Wireless 4 has to offer.
Wearing style: True wireless stereo earphones
Ear Coupling: Ear canal
Connectivity: Bluetooth 5.4 compliant, class 1, 10 mW (max); Bluetooth Classic and Bluetooth LE Audio supported
Transmission frequency / modulation: 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8DPSK
Mic pick-up pattern: 3 mics per earbud, beamforming for noise reduction
Battery lifespan: Up to 7.5 hrs music playtime with earbuds (ANC off); Up to 7.0 hrs music playtime with earbuds (ANC on) Up to 30 hrs overall music playtime with charging case (test condition: iPhone, mid volume level 85 dB)
Power Supply: 5 V⎓, 1000 mA max; USB charging via USB-C socket at charging case; Qi Wireless charging
Magnetic strength field: Earbuds: 0.95 mT, charging case: 105 mT
Weather resistance: IP54, dust and splash resistant (earbuds only)
Product Specification: 72.4 g (both earbuds and charging case) 6.2 g (single earbud) 66.4 g (charging case) 70,1 x 44,6 x 34.8 mm (earbuds and charging case)
Operating condition: Operating temp: 0 to +40°C; Charging temp: 5 to 35°C Rel. humidity 25 to 75%, non-condensing
Storage condition: Temp: –20 to +60°C; Rel. humidity 10 to 90%
App support: Sennheiser Smart Control app for iOS™ and Android™
In The Box
Sennheiser MOMENTUM True Wireless 4 Noise-Canceling Earbuds (Black Copper)
Wireless Charging Case
USB-C Charging Cable
Silicone Ear Adapter Sets (XS, S, M, L)
Silicone Ear Fin Sets (S, M, L)
Limited 2-Year Manufacturer Warranty
Warranty Period: 2 Year from the date of Invoice
Covered: Manufacturing Defects Only
Website: https://en-in.sennheiser.com/service-support-contact-service-centers-in-india
Contact No: 1800 22 36 32
Email Id: in-info@sennheiser.com
Sennheiser is a well-known brand in the audio industry. They offer a wide range of products catering to both audiophiles and casual listeners. Their products include open back and closed back audiophile headphones, in-ear monitors, ANC headphones, and true wireless earbuds. They are known for their exceptional sound quality and durability. Whether you're a professional musician or just a music enthusiast, Sennheiser has something for everyone.
After having owned a few kilo-buck IEMs, I was prepared to get something that was insane and probably endgame and rightly so Pritam sir recommended the FIR audio Xenon 6 and thus deep dived into this and I am sure this would be the end game IEM for me.
The XE6 is so wonderfully crafted looks like piece of jewelry and although a large IEM it is very comfortable for me for long sessions.
It sounded good from the start and was really different from the other IEMs. It started to sound even better and grew on to be the best I ever heard after listening to it for longer. I paired with Astell&Kern SP3000T and Hiby rs8 II and with desktop DAC Amps (FiiO K19, Topping D70. A70, Hifiman R2R and Xduoo TA 22) and the immersive, warm, musical and soundstage that filled my head all over. The sub bass is where it stands out the most, but the mids and highs are also so clear and crisp. I havent yet tried to change the atom modules as yet, I am sure this will make the XE6 even more great than that it already is.
The shells in the IEM I were crafted in the US (was crafted in China earlier, but as Trump wanted his MAGA force it had to be made in the US now)
This is definitely end game worthy!!!!
FiR Audio Xenon 6 IEM
10/01/2025
Shubham Karma
Moondrop Chu 2 Review (After 5 Months of Use)
I’ve been using the Moondrop Chu 2 for around 5 months, and I’m really happy with them overall. The size is very good – small, lightweight, and comfortable for long sessions. They fit well in the ears and don’t feel bulky at all.
In terms of sound, they’re excellent for the price. Clear mids, detailed highs, and a balanced tuning that works great for vocals and instruments. They still feel solid and well-built even after months of daily use.
The only drawback is the bass – while it’s clean and controlled, it’s not very strong. If you’re looking for heavy bass, these might not fully satisfy you.
But if you want clarity, balance, and detail in a compact design, the Chu 2 are a fantastic choice.
MOONDROP CHU II IEM
09/30/2025
ric ric
value for price
Very good value for its price range,
Solid build, durable metal shells
Comfortable fit and decent ergonomics
Tuning flexibility thanks to interchangeable nozzles
Soundstage depth isn’t exceptional (though width / height are decent)
The black nozzle for brighter tuning is a bit aggressive.
KEFINE Klean IEM
09/30/2025
Akash Nath
Awesome Product
This is my first IEM..so I'm not knowledgeable enough to decide if it's the best or not..but definitely a good buy..go for it guys..and don't forget to pair it up with a good dac....
KZ Castor Pro IEM With Mic
09/30/2025
Aditya Shetty
Nice upgrade cable for the price
I got these cables for my CHU II because I broke the stock cable.
For the following reasons I would say it's a solid recommendation for it's price.
The cables themselves are not as heavy as they might look and more importantly, they are not "stiff, ear hooks are also fairly comfortable.
Also, they don't particularly retain shapes and seem to be freer and tangle free.
The quality on the cables is good, it's been almost two weeks, and I haven't seen any quality issues come out.
The mic quality on calls is decent, very serviceable.
Don't expect upgrade cables to change the tonality of your IEMs.
These don't have a chin-slider, I would have loved to see that.
(THE COOLEST PART, they include a free hard case and tbf it's actually a good case better than some listed even for around 300INR out there)
AUDIOCULAR C03 8-Core Silver-Plated Cable with 3.5mm Jack & Built-In Microphone For IEMs
09/27/2025
Anonymous
Tuned like a blessing formy ears
Tuned like a blessing formy ears, Go for it
SIMGOT EW300 IEM
09/27/2025
Hari Charan
For the price... it's performs seriously... no joke
I use the moondrop free dsp mini with my hidizs mp145 planar iems and the response is amazing. Micro details are good mids are just right. The bass is tight. You'll love it.
MOONDROP FreeDSP Mini CS43198 Portable DAC & AMP - 3.5mm
09/26/2025
Abhishek Survase
First EarBuds Ever!
After searching for around 7 days, I finally ordered these. I have received them just an hour ago. Will update the review in few days. Initial impressions are too good.
MOONDROP SPACE TRAVEL 2 Ultra True Wireless Earbuds
09/25/2025
Devadath SL
THE BEST BUDGET IEM UPGRADE CABLE
The Audiocular C03 is an exceptional value for money upgrade cable in the market with a decent mike and in line controls along with amazing build quality thank you The Audio Store for fast Delivery
AUDIOCULAR C03 8-Core Silver-Plated Cable with 3.5mm Jack & Built-In Microphone For IEMs
09/22/2025
Subhansh Gupta
Best Hybrid
Good for Gaming and Multimedia both
SIMGOT EW200 IEM
09/22/2025
soli
smooth audio with wide and clear soundstage
these iems are so clear with wide soundstage and these are small and lightweight and sits flat in ear without building out if u use small tips according to your ear , this is my second iem the first one was kz edx and it was bass heavy after listening to this , i find out that this is what we call iem neutral soundstage. this dsp version allows you to set a fix eq to the dsp and now you can use same eq anywhere you want if it is laptop or tablet or pc without installing an eq software, the app also have community driven eq sharing where individuals can share there eqs you can pick eqs from there to suit your preference
TANCHJIM Bunny Type-C DSP Plug with Mic IEM
09/21/2025
Soumyadeep Mondal
Fabulous Purchase
It is really really good and the vocals clarity is much more higher than the traditional default 3.5mm ports of smartphones. I think, it is a great investment.
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp - Black
09/21/2025
Vijay B. Chavan
Best product
Anc & Transparency mode nice, Battery hrs fullfill & Mic quality top notch,
Soft touch Key function.
KZ AN01 ANC Enabled True Wireless Adapter for IEMs
09/21/2025
Manish M
Best IEM under 5K
Best IEM under 5K. You'll be surprised by the value you're getting.
KEFINE Klean IEM
09/19/2025
Pritom Barman
It's a great and adorable dac at the same time
It's a great and adorable dac at the same time. It fulfills the need without a heavy toll on the pocket.It comes with a 3.5mm to type C converter with High res and moreover a Usb C to A converter.
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp
09/19/2025
STAY TUNED ON EVERY PLATFORM
Brand Warranty
100% Original products with brand warranty
7 Days Replacement
On all orders*
Fast & Free Shipping
Ships in 24 Hours*
Secure Payments
Visa, Mastercard, EMI, Net Banking, UPI, BHIM, Wallet's
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Anonymous
Good
Good
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp
Prasad Zagare
Great quality
Great quality value for money
AUDIOCULAR C03 8-Core Silver-Plated Cable with 3.5mm Jack & Built-In Microphone For IEMs
PRAVEEN PRAKASH
Seamless shopping experience and good product
Definitive to being the best out of iem @3.5mm. Gives a taste of what good quality dac n amp brings on table.
AUDIOCULAR D07 CX31993 USB Portable DAC & Amp
PRAVEEN PRAKASH
Seamless shopping experience and great value for money
The iem shines with an immersive music experience, best kz experience i listened to so far. Good job TAS!
KZ ZS12 Pro X IEM With Mic
Nikesh Shrestha
End game (If there truly is one?)
After having owned a few kilo-buck IEMs, I was prepared to get something that was insane and probably endgame and rightly so Pritam sir recommended the FIR audio Xenon 6 and thus deep dived into this and I am sure this would be the end game IEM for me.
The XE6 is so wonderfully crafted looks like piece of jewelry and although a large IEM it is very comfortable for me for long sessions.
It sounded good from the start and was really different from the other IEMs. It started to sound even better and grew on to be the best I ever heard after listening to it for longer. I paired with Astell&Kern SP3000T and Hiby rs8 II and with desktop DAC Amps (FiiO K19, Topping D70. A70, Hifiman R2R and Xduoo TA 22) and the immersive, warm, musical and soundstage that filled my head all over. The sub bass is where it stands out the most, but the mids and highs are also so clear and crisp. I havent yet tried to change the atom modules as yet, I am sure this will make the XE6 even more great than that it already is.
The shells in the IEM I were crafted in the US (was crafted in China earlier, but as Trump wanted his MAGA force it had to be made in the US now)
This is definitely end game worthy!!!!
FiR Audio Xenon 6 IEM
Ashis Ansuman
Castor pro x
Hey
I recently bought kz castor pro x
And it sound Lil low on c type
Should I buy these to boost music frequency more
AUDIOCULAR C03 8-Core Silver-Plated Cable with 3.5mm Jack & Built-In Microphone For IEMs
HEADPHONE ZONE X DDHIFI
Hi-Res DAC
Is it good?
Will it boost the overall music frequencies?
AUDIOCULAR X KZ Castor Pro X Type-C IEM With Mic
Shubham Karma
Moondrop Chu 2 Review (After 5 Months of Use)
I’ve been using the Moondrop Chu 2 for around 5 months, and I’m really happy with them overall. The size is very good – small, lightweight, and comfortable for long sessions. They fit well in the ears and don’t feel bulky at all.
In terms of sound, they’re excellent for the price. Clear mids, detailed highs, and a balanced tuning that works great for vocals and instruments. They still feel solid and well-built even after months of daily use.
The only drawback is the bass – while it’s clean and controlled, it’s not very strong. If you’re looking for heavy bass, these might not fully satisfy you.
But if you want clarity, balance, and detail in a compact design, the Chu 2 are a fantastic choice.
MOONDROP CHU II IEM
Anonymous
Great!!
TANCHJIM Bunny IEM With Mic - 3.5mm
ric ric
value for price
Very good value for its price range,
Solid build, durable metal shells
Comfortable fit and decent ergonomics
Tuning flexibility thanks to interchangeable nozzles
Soundstage depth isn’t exceptional (though width / height are decent)
The black nozzle for brighter tuning is a bit aggressive.
KEFINE Klean IEM
Akash Nath
Awesome Product
This is my first IEM..so I'm not knowledgeable enough to decide if it's the best or not..but definitely a good buy..go for it guys..and don't forget to pair it up with a good dac....