Sennheiser
Sennheiser - CX Plus True Wireless
True Wireless Earbuds
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24 Hours
Designed in
Germany
2 Years of
Warranty
Bluetooth with
aptX & AAC
IPX4 Splash &
Resistance
SENNHEISER INTRODUCES THE CX PLUS TRUE WIRELESS EARBUDS WITH THE LATEST TECH
Get the best audio experience all day long with Sennheiser’s latest masterpiece of technology: the new CX Plus True Wireless earbuds. Designed for maximum comfort with their ergonomic design and intuitive touch controls. Active Noise Cancellation and Transparent Hearing give you the option to block out your surroundings or stay in touch while enjoying first-class audio with crystal-clear sound and deep bass you can easily adjust to your liking. CX Plus True Wireless delivers a thrilling, high-quality sound experience with 7mm dynamic drivers, Active Noise Cancellation, effortless interaction and a sleek design for supremely comfortable all-day enjoyment.
EMBEDDED WITH GERMAN-MADE TRUERESPONSE TRANSDUCER FOR CLEAN SOUND
Sennheiser has put 75 years of leading audio technology into the CX Plus True Wireless earbuds. The CX Plus True Wireless is powered by bespoke German-made 7mm TrueResponse transducers with a wide frequency response and crystal-clear audio. Using dynamic 7mm TrueResponse drivers, the CX Plus True Wireless earbuds are made to deliver rich audio and deep bass. These drivers are meticulously tuned to present a highly detailed and accurate audio reproduction right out of the box so you’ll have a first-rate listening experience at home, at work or on the move. These custom made 7mm TrueResponse transducers are housed in a shell that further enhances the sound quality and offers a snug fit.
CONTROL YOUR AUDIO WITH ACTIVE NOISE CANCELLATION AND TRANSPARENT HEARING
Sennheiser CX Plus True Wireless integrates cutting edge technologies to elevate your audio experience. CX Plus True Wireless is embedded with Active Noise Cancellation capability so that you can hone in on your favourite tune without distraction from the external world. With Active Noise Cancellation enabled, you can immerse yourself in the clarity and details of your music and calls without distractions. In a situation where you need to stay aware of your surrounding, you can switch to the Transparent Hearing mode which puts you in control of your sound allowing you to focus on external sounds. These are thoughtful technologies embedded in the CX Plus True Wireless earbuds and elevate the user experience tenfolds.
EQUIPPED WITH DUAL MICROPHONES AND BLUETOOTH 5.2 FOR CLEAR COMMUNICATION
Sennheiser is well known for incorporating the latest technologies in their earbuds, and the CX Plus True Wireless is no different. To facilitate seamless connectivity with devices the Sennheiser CX Plus True Wireless is equipped with Bluetooth 5.2 technology, allowing for stable and reliable connections. When paired with your smartphone via Bluetooth, you can use the CX Plus earbuds to make hands-free phone calls. Dual noise-reducing, beamforming microphones in each earbud focus on your voice, helping to ensure that you're heard clearly when having conversations. Bluetooth 5.2 connectivity offers support for aptX Adaptive technology for high-quality audio transmission. Along with aptX Adaptive, CX True Wireless also supports aptX, AAC and SBC protocols.
OFFERS VARIOUS DIGITAL CONTROLS IN YOUR HANDS WITH A DEDICATED SMART CONTROL APP
Sennheiser CX Plus True Wireless has been designed with the latest technologies in the audio industry. From the transducers to the ability to control the audio as you need, the CX Plus True Wireless shines on every front. To elevate the functionality of the CX True Wireless earbuds, Sennheiser has developed a dedicated companion app - the Smart Control App. Within the Smart Control App, various functions of the earbuds can be accessed for your everyday needs. This Smart Control App allows you to switch on Active Noise Cancellation or Transparent Hearing with just a click. You can also access the built-in EQ and Bass Boost feature to tailor the sound according to your needs. Within the app, you can also access and change the touch interface controls on the buds to your liking. 
SINGLE BUD OPERATION, SMART PAUSE, TOUCH INTERFACE AND 24 HOURS OF BATTERY LIFE
Sennheiser has engineered the CX Plus True Wireless to offer a stellar battery life performance. Listen all day long with 8 hours of playback time and a further 16 hours on the go charging via the bundled case, you have up to 24 hours of battery life to make sure your earbuds keep pace with your lifestyle. The Sennheiser CX Plus True Wireless also offers customisable touch controls on the earbuds to quickly control audio, phone calls and fast access to Siri and Google Assistant. You also can utilise the Smart Pause feature where the earbuds pause and resume playback automatically when taken out or replaced in the ear. The CX Plus True Wireless earbuds can be used together or independently without sacrificing functionality. This is truly useful as you don’t need to reach for your source device for simple tasks.
SKILFULLY BUILT WITH A ERGONOMIC DESIGN AND OFFERS IPX4 SPLASH RESISTANCE
The Sennheiser CX Plus True Wireless are designed with high precision and keeping ergonomics in mind. The CX Plus True Wireless are easy to wear and made from high-quality materials to add to durability and comfort. The earbuds offer a secure fit with 4 (XS/S/M/L) ear adapter sizes to ensure optimal comfort and a snug fit for anyone. With these, you can forget about your surroundings and get lost in the music or focus on your call. The build quality of the CX Plus True Wireless also offers IPX4 splash resistance due to its robust build. The splash-resistant IPX4 rating of the CX Plus earbuds lets you use them outside or at the gym without fear of rain or sweat damaging the earbuds.
| DRIVER TYPE | TrueResponse Transducer Sennheiser 7mm dynamic driver |
| FREQUENCY RESPONSE | 5 hz - 21,000 Hz (Earbuds) 100 Hz to 10 kHz (Microphone) |
| EQUALIZER | EQ pre-set via Smart Control App |
| POWER SUPPLY | 5 V⎓ 600 mA max |
| OUTPUT POWER | 10 mW (max) |
| SOUND PRESSURE LEVEL (SPL) | 114 dB (1kHz/0 dBFS) |
| TOTAL HARMONIC DISTORTION (THD) | < 0,08 % (1 kHz, 94 dB SPL) |
| WIRELESS CONNECTIVITY | Bluetooth 5.2 compliant. Class 1 |
| MICROPHONE | 2 mic beamforming arrays (4 mics in total) |
| OPERATING TIME (EARBUDS) | 8 hrs |
| OPERATING TIME (CHARGING CASE) | 24 hrs |
| CHARGING TIME | 1.5 h for full charge / 10 min for 1 h playtime |
| BATTERY SPECIFICATION | Built-in Lithium-Ion rechargeable batteries L/R earbud: ~55 mAh; charging case: ~400-420 mAh |
| SUPPORTED PROFILES | A2DP, AVRCP, HFP |
| CODECS | SBC, AAC, aptX™, aptX Adapative |
| NOISE CANCELLATION | Active Noise Cancellation |
| APP SUPPORT | Sennheiser Smart Control App for iOS™ and AndroiSennheiser Smart Control App for iOS™ and Android™ |
| BASS BOOST | VIA SMART CONTROL APP |
| IPX RATING | IPX4 |
| BATTERY SUPPLY (EARBUDS) | 55mAh |
| BATTERY SUPPLY (CHARGING CASE) | 400-420 mAh |
| WEARING STYLE | In-ear, closed acoustics |
| WEIGHT | 47g (both earbuds and charging case) 6g (single earbud) 35g (charging case) |
| PACKAGE DIMENSIONS (L x W x H) | 170 x 115 x 47 mm (6.7 x 4.5 x 1.85 in) |
| DIMENSIONS | Earbuds and charging case: 59 x 33.8 x 42.3 mm (2.3 x 1.3 x 1.6 in) |
| USB STANDARD | USB-C |
| BOX CONTENTS | 1. Sennheiser CX Plus True Wireless earbuds |
| 2. Silicone ear adapter sets (XS, S, M, L) | |
| 3. Charging Case | |
| 4. USB-C Cable | |
| 5. Quick Guide & Safety Guide |
| GENERIC NAME | Headphones |
| IMPORTER DETAILS | Importers Name: Sennheiser Electronics India Pvt. Ltd. Address: 104 A, B, C, First Floor, Time Tower, M.G. Road, Sector-28,Gurugram,Haryana-122002 Contact No: 1800 22 3632 |
| NET QUANTITY | 1 |
The Sennheiser Spirit
Sennheiser is determined to design and develop one-of-its-kind music experiences for its customers to enhance the future of audio. As a company which is led by the third generation family, Sennheiser takes pride in its rich history and achievements while being ambitious about making its humble contribution in improving the future of the audio world.
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The History of Sennheiser
Sennheiser made its humble beginning in 1945 and was founded by Fritz Sennheiser as a venture which in today's time is known as a 'start-up'. It all began in a farmhouse near Hanover. After realising the potential of highly growing business opportunities, applying the expertise and experience of his scientific career he started the company to meet the rising demand of measuring devices and microphones. The story of innovation which started then continues till date. Even today if you visit Sennheiser headquarters for listening sessions, product support or to get a factory visit you can sense their passion and unending energy for excellence and innovation.
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The Sennheiser Vision
The one thing that connects Sennheiser employees and associates around the world is its vision. A vision of developing never like before sound experiences that would prove instrumental in shaping the future of the audio world. Sennheiser has always been a very customer-centric audio company. Sennheiser also understands that the first step for any music listener is to trust the audio equipment and that is precisely why they are focused on delivering reliable audio products. At heart, Sennheiser is a team of audio enthusiasts who employ technology to make you reach new dimensions of the audio world for an unforgettable sound experience.
Its smart features make life and listening effortless. Transparent Hearing lets you focus on external sounds when desired, while customizable touchpads ensure effortless control of audio, calls and voice assistant access.
The Sennheiser CX Plus True Wireless has been designed for all day use, with a sleek ergonomic design for fatigue-free all day wearing and up to 24 hours playback with on the go charging. Thanks to IPX4 rated splash resistance you can keep on enjoying the Sennheiser CX Plus True Wireless wherever you go.
Thanks to the addition of ANC (Active Noise Cancellation), you can enjoy the exceptional sound without any distraction. Furthermore, Transparent Hearing lets you decide to hear your surroundings when desired. Smart Pause stops and resumes music automatically when earbuds are taken out of your ear.
The Sennheiser CX Plus True Wireless supports a wide range of Bluetooth audio codecs and is upgraded with aptX Adaptive, which delivers low-latency, robust and high-resolution Bluetooth wireless audio.
The design of the Sennheiser CX Plus True Wireless has been further refined to ensure optimal user comfort. The improved ergonomics and refined design make it even easier to achieve the best possible fit.
While blocking noise is made easy, it is also just simple to hear ambient sounds when needed thanks to the Transparent Hearing feature, which makes it possible to hear outside sounds or have conversations in comfort without even needing to remove the earbuds.
Qualcomm® aptX™ Adaptive audio supports low-latency, robust and high-resolution Bluetooth wireless audio.
The Sennheiser CX Plus True Wireless does not feature wireless charging. However, due to the 24 hours total playback time, charging of the Sennheiser CX Plus True Wireless is only rarely necessary. Furthermore, with just 10 minutes of charging you can get additional 1 hour playback time.
Additionally, you can check for the current firmware release status in the Smart Control app's settings.
You can reset the earbuds to the factory default settings using the Smart Control app in the settings menu.
Using the Smart Control app is the easiest way to perform a factory reset. Alternatively, you can reset the earbuds to the factory default settings by the following steps:
•Deactivating Bluetooth at your smartphone to disconnecting your Sennheiser CX Plus True Wireless.
•Take only one earbud out of the charging case, keep the other earbud inside the charging case.
•On the earbud outside of charging case, hold the touch control for at least 10 seconds.
•As soon as the earbud LED starts alternating green/red, release the touch control (within 2 seconds).
•After releasing the touch control, the earbud LED continues to alternate green/red.
•Place the earbud back into the charging case.
•Keep the charging case lid open!
•The earbuds are now getting again synced with each other, what takes approx. 20 seconds.
•Successful factory reset and peer pairing is indicated by 3x green/red alternating charging case LED.
Additionally, make sure the earbuds are inserted into your ears correctly. Increase the volume on your Bluetooth device and on the earbuds by pressing on the right earbud's touch pad until you hear the voice prompt "Volume max".
The Sennheiser CX Plus True Wireless has integrated a single-mic feed-forward ANC system per earbud side. This technology enables ANC without negative impact on sound performance (i.e. no additional noise floor is introduced by the ANC system), nor discomfort (i.e. no ear pressure is introduced by ANC system). In case you experience only limited ANC performance, consider that ANC technology can only reduce ambient noise in low frequency range <1 kHz, e.g. engine sounds. The Sennheiser CX Plus True Wireless' excellent passive noise isolation additionally reduced significantly ambient noise in higher frequency ranges.
To achieve best possible sound isolation and ANC performance, it is important to choose the ear adapters that best fits your ears.
