The Sennheiser HD 350BT is a pair of headphones that has garnered significant attention in the audio industry for its impressive sound quality, sleek design, and comfortable fit. With a reputation for producing high-quality audio equipment, Sennheiser has set the bar high for its wireless headphone offerings. In this article, we will provide a comprehensive review of the Sennheiser HD 350BT headphones, exploring their features, performance, and overall value. Whether you’re a music enthusiast, frequent traveler, or just in need of a reliable pair of headphones for everyday use, read on to discover if the Sennheiser HD 350BT is the right choice for you.
Table of Contents
Sennheiser HD 350BT product information:
Sennheiser, a German audio company founded in 1945 by Prof. Dr. Fritz Sennheiser, is renowned for producing high-quality audio equipment, including microphones, headphones, and other audio accessories. The Sennheiser HD 350BT is one of the company’s over-ear headphone models, offering a blend of comfort, audio quality, and wireless connectivity at an attractive price point. Here’s a brief history of the origin and creation of these headphones:
- Sennheiser’s Audio Heritage: With a long history in the audio industry, Sennheiser has been at the forefront of innovation, developing groundbreaking audio technology and products. The company has built a reputation for producing some of the best headphones in the market, catering to various needs, such as audiophile-grade sound, studio monitoring, and consumer-level products.
- Focus on Wireless Headphones: As the demand for wireless headphones grew, Sennheiser recognized the need to develop a range of headphone models that offered high-quality audio and the convenience of wireless connectivity. The company began to create products that combined cutting-edge technology, exceptional sound quality, and stylish design.
- Sennheiser HD Series: The HD series represents Sennheiser’s commitment to providing high-quality audio across various price points and designs. The series includes both wired and wireless models, with options for users looking for a premium audio experience as well as those seeking more affordable, yet still high-quality, options.
- Sennheiser HD 350BT: Released in early 2020, the HD 350BT is an upgrade to the previous model, the HD 4.40BT. The HD 350BT was designed to offer improved sound quality, comfort, and wireless connectivity for users seeking an affordable over-ear headphone. These headphones featured Bluetooth 5.0 and support for high-quality audio codecs such as AAC, aptX, and aptX Low Latency, ensuring a seamless and high-quality listening experience.
- Features and Design: The Sennheiser HD 350BT offered up to 30 hours of battery life and included a USB-C fast-charging port for added convenience. The headphones were equipped with intuitive controls for music playback, volume adjustments, and call handling, as well as a dedicated voice assistant button for easy access to Siri, Google Assistant, or Amazon Alexa. The HD 350BT featured a lightweight and comfortable design, with soft ear cushions and a foldable design for easy storage and portability.
The Sennheiser HD 350BT headphones showcase the company’s dedication to providing high-quality audio products that cater to a wide range of users. By offering a combination of performance, comfort, and advanced features at a competitive price point, Sennheiser continues to be a leading choice for consumers seeking exceptional audio quality and reliable wireless connectivity.
|Year of manufacture||2020|
|Item Dimensions||7.9 x 3.9 x 9.1 inches|
|Item Weight||0.49 lbs (222g)|
|Special Features||Virtual assistant support, foldable design|
|Frequency response||18Hz – 22kHz|
|Bluetooth range||Up to 33 feet (10 meters)|
|ANC modes||1 (passive noise isolation)|
|Audio codec||SBC, AAC|
|Battery life||Up to 30 hours (with ANC off) / 20 hours (with ANC on)|
|Charging time||2 hours (full charge)|
|Quick charging||10 minutes for 6 hours of playback|
|Controls||On-ear controls (volume, playback, calls)|
What is included in the delivery set?
The Sennheiser HD 350BT headphones come with the following items in the delivery set:
- HD 350BT wireless headphones
- USB charging cable
- Audio cable (2.5mm to 3.5mm jack)
- Quick guide
- Safety guide
- Carry case (may vary depending on region)
Please note that the included items may vary depending on the region or country of purchase.
What about design, materials, assembly?
The Sennheiser HD 350BT headphones feature a modern and sleek design, with a matte black finish and minimal branding. The earcups are large and cushioned, providing a comfortable fit for extended listening sessions. The headphones also have a foldable design, which makes them easy to pack and carry on-the-go.
In terms of materials, the headband is made of a durable plastic material, while the earcups are made of a soft leatherette material. The hinges that allow the headphones to fold are made of metal, which adds to the overall sturdiness of the design.
The assembly of the Sennheiser HD 350BT headphones appears to be of high quality, with no loose or wobbly parts. The headband and earcups are securely attached to the hinges, and the controls on the earcups have a satisfying click when pressed.
Overall, the design, materials, and assembly of the Sennheiser HD 350BT headphones appear to be well thought out and of high quality.
What about ergonomics and usability Sennheiser HD 350BT?
The Sennheiser HD 350BT headphones are designed to provide a comfortable listening experience for extended periods. The earcups are cushioned with soft leatherette material, and the headband is adjustable to fit a wide range of head sizes. The headphones are also lightweight, weighing only 0.49 lbs (222g), which makes them comfortable to wear for long periods.
In terms of usability, the Sennheiser HD 350BT headphones are user-friendly and easy to operate. The controls are located on the right earcup and include buttons for volume, playback, and calls. The headphones also have support for virtual assistants such as Siri and Google Assistant, which can be activated with a long press of the play/pause button.
Pairing the headphones with a Bluetooth device is straightforward, and the headphones have a Bluetooth range of up to 33 feet (10 meters). The headphones also have a built-in microphone for taking phone calls, and the voice quality is clear and easy to understand.
Overall, the ergonomics and usability of the Sennheiser HD 350BT headphones are well thought out, making them a comfortable and user-friendly choice for everyday use.
What about connection, control and software?
The Sennheiser HD 350BT headphones feature Bluetooth 5.0 connectivity, which allows for a stable and efficient wireless connection with compatible devices. Pairing the headphones with a device is straightforward, and once paired, the headphones will automatically reconnect to the last paired device when powered on.
The controls for the Sennheiser HD 350BT headphones are located on the right earcup and include buttons for volume, playback, and calls. The headphones also have support for virtual assistants such as Siri and Google Assistant, which can be activated with a long press of the play/pause button.
Sennheiser also offers a free mobile app called the “Sennheiser Smart Control” app, which is available on both the App Store and Google Play. The app allows users to customize the EQ settings, toggle the ANC mode, and manage firmware updates for the headphones. The app also includes a quick guide to help users get the most out of their headphones.
Overall, the connection, control, and software features of the Sennheiser HD 350BT headphones are well-designed and user-friendly, making it easy for users to adjust settings and customize their listening experience.
Links to download the “Sennheiser Smart Control” app:
- App Store: https://apps.apple.com/app/sennheiser-mobileconnect/id84812727
- Google Play: https://play.google.com/store/apps/details?id=de.sennheiser.sst.mobileconnect
How’s the sound quality?
The Sennheiser HD 350BT headphones offer a high-quality sound experience, with a well-balanced and natural sound signature. The 32mm drivers provide clear and detailed audio, with a wide frequency response range of 18Hz – 22kHz.
The headphones also have support for the SBC and AAC audio codecs, which allows for high-quality wireless audio streaming with compatible devices. The headphones also have a single ANC mode that provides passive noise isolation, which helps to reduce ambient noise for a more immersive listening experience.
The Sennheiser Smart Control app also includes an equalizer that allows users to customize the sound signature to their preferences. The equalizer offers several presets as well as a manual mode for more advanced tuning.
Overall, the sound quality of the Sennheiser HD 350BT headphones is impressive, offering a well-balanced and natural sound signature with clear and detailed audio. The support for high-quality audio codecs and the included equalizer in the app also make it easy for users to customize the sound to their preferences.
What about the energy efficiency and battery life?
The Sennheiser HD 350BT headphones are energy-efficient and offer an impressive battery life of up to 30 hours with ANC off and up to 20 hours with ANC on. This makes them ideal for long listening sessions or extended travel without the need for frequent charging.
The headphones also support quick charging, which provides up to 6 hours of playback time with just 10 minutes of charging. A full charge takes approximately 2 hours and can be done using the included USB charging cable.
The headphones also have an auto-off feature that helps to conserve battery life when not in use. The headphones will automatically turn off after 15 minutes of inactivity, which helps to extend the battery life even further.
Overall, the Sennheiser HD 350BT headphones offer impressive energy efficiency and an excellent battery life, making them a reliable and long-lasting choice for everyday use.
Comparison & Review:
What are similar headphones in features and cost?
- Sony WH-CH700N – These wireless headphones from Sony offer similar features to the Sennheiser HD 350BT, including ANC, Bluetooth connectivity, and up to 35 hours of battery life. They are priced similarly to the HD 350BT.
- Jabra Move Style Edition – These on-ear wireless headphones from Jabra offer a lightweight and comfortable design, Bluetooth connectivity, and up to 14 hours of battery life. They are priced slightly lower than the HD 350BT.
- Anker Soundcore Life Q20 – These over-ear wireless headphones from Anker offer ANC, Bluetooth connectivity, and up to 40 hours of battery life. They are priced lower than the HD 350BT.
- Skullcandy Venue – These wireless headphones from Skullcandy offer ANC, Bluetooth connectivity, and up to 24 hours of battery life. They are priced similarly to the HD 350BT.
- Audio-Technica ATH-SR30BT – These wireless headphones from Audio-Technica offer a sleek and stylish design, Bluetooth connectivity, and up to 70 hours of battery life. They are priced slightly higher than the HD 350BT.
Compare with similar items
|Specification||Sennheiser HD 350BT||Sony WH-CH700N||Anker Soundcore Life Q20|
|Year of manufacture||2020||2018||2019|
|Item Dimensions||7.9 x 3.9 x 9.1 inches||7.09 x 2.76 x 9.05 inches||7.68 x 7.09 x 3.07 inches|
|Item Weight||0.49 lbs (222g)||8.47 oz (240g)||9.3 oz (263g)|
|Special Features||Virtual assistant support, foldable design||Alexa and Google Assistant support, foldable design||BassUp technology, foldable design|
|Frequency response||18Hz – 22kHz||20Hz – 20kHz||20Hz – 20kHz|
|Impedance||18 ohms||N/A||32 ohms|
|Bluetooth range||Up to 33 feet (10 meters)||Up to 30 feet (10 meters)||Up to 50 feet (15 meters)|
|ANC modes||1 (passive noise isolation)||Yes||Yes|
|Audio codec||SBC, AAC||SBC, AAC||SBC, AAC|
|Battery life||Up to 30 hours (with ANC off) / 20 hours (with ANC on)||Up to 35 hours||Up to 40 hours|
|Charging time||2 hours (full charge)||7 hours (full charge)||2.5 hours (full charge)|
|Quick charging||10 minutes for 6 hours of playback||10 minutes for 60 minutes of playback||5 minutes for 4 hours of playback|
|Controls||On-ear controls (volume, playback, calls)||On-ear controls (volume, playback, calls)||On-ear controls (volume, playback, calls)|
|Price||$119.95 USD||$99.99 USD||$59.99 USD|
How do Sennheiser HD 350BT users describe their experience with these headphones?
Based on user reviews and feedback, Sennheiser HD 350BT users generally have positive experiences with these headphones. Here are some common comments and feedback from users:
- Sound Quality: Many users praise the sound quality of the Sennheiser HD 350BT headphones, noting that the audio is clear, well-balanced, and detailed.
- Comfort: Users generally find the Sennheiser HD 350BT headphones to be comfortable to wear, even for extended periods. The cushioned earcups and adjustable headband are often cited as contributing factors to the overall comfort of the headphones.
- Battery Life: The long battery life of the Sennheiser HD 350BT headphones is frequently mentioned by users as a positive feature. Many users appreciate the ability to use the headphones for extended periods without needing to recharge.
- Design and Build Quality: Users often praise the modern and sleek design of the Sennheiser HD 350BT headphones, noting that they are well-built and sturdy. The foldable design is also appreciated by users who need to pack the headphones for travel.
- ANC: While the Sennheiser HD 350BT headphones only offer passive noise isolation, some users still find it effective at reducing outside noise and improving the overall listening experience.
Overall, Sennheiser HD 350BT users generally have positive experiences with these headphones, citing the sound quality, comfort, battery life, design, and build quality as standout features.
The Sennheiser HD 350BT headphones are a high-quality wireless over-ear headphone option, offering a well-balanced and natural sound signature, comfortable fit, and impressive battery life. With a foldable design, virtual assistant support, and a range of on-ear controls, the HD 350BT is user-friendly and convenient to use. While it only offers passive noise isolation, the headphones are still effective at reducing ambient noise. Additionally, the Sennheiser Smart Control app allows users to customize the EQ settings and toggle the ANC mode to enhance their listening experience. Overall, the Sennheiser HD 350BT is a reliable and high-quality headphone option for everyday use.
Sennheiser HD 350BT Basic questions, basic answers:
What is the difference between 450BT and 350BT?
The Sennheiser HD 450BT and HD 350BT headphones are both wireless over-ear headphones, but there are a few key differences between them:
1. Sound Quality: The Sennheiser HD 450BT headphones have larger 40mm drivers, compared to the 32mm drivers of the HD 350BT headphones, which may result in slightly better sound quality and a wider soundstage.
2. Battery Life: The Sennheiser HD 450BT headphones have a longer battery life than the HD 350BT headphones. The HD 450BT headphones offer up to 30 hours of battery life, compared to the 20-30 hours of the HD 350BT headphones.
3. Noise Cancellation: The Sennheiser HD 450BT headphones have more advanced active noise cancellation (ANC) capabilities than the HD 350BT headphones. The HD 450BT headphones have three ANC modes, while the HD 350BT headphones only have one passive noise isolation mode.
4. Price: The Sennheiser HD 450BT headphones are more expensive than the HD 350BT headphones, as they offer additional features and improvements in sound quality, battery life, and ANC.
Overall, the Sennheiser HD 450BT headphones offer some improvements in sound quality, battery life, and ANC over the HD 350BT headphones, but at a higher price point.
How do I turn on noise Cancelling Sennheiser 350BT?
The Sennheiser HD 350BT headphones do not have active noise cancelling (ANC) capabilities, but they do have a passive noise isolation mode that can help reduce ambient noise. To activate this mode, simply put on the headphones and adjust them to ensure a comfortable and secure fit. The earcups should create a seal around your ears, which will help block out some outside noise and enhance the overall listening experience.
If you have any further questions or concerns about the noise isolation mode on your Sennheiser HD 350BT headphones, please consult the user manual or contact Sennheiser customer support for assistance.
Is Sennheiser 350BT good for gaming?
The Sennheiser HD 350BT headphones can be used for gaming, but they may not be the best choice for gamers who require advanced features such as low latency or high precision positional audio.
While the HD 350BT headphones offer good sound quality, comfortable fit, and convenient on-ear controls, they do not have any specialized features specifically designed for gaming. Additionally, the Bluetooth connectivity may introduce latency issues, which can be a problem for some gamers who require precise audio synchronization.
That being said, if you are a casual gamer who is primarily interested in good sound quality and comfort, the Sennheiser HD 350BT headphones can be a good choice. Just keep in mind that they may not be the best option for competitive gaming or for gamers who require specialized features.
Are Sennheiser headphones good quality?
Is the headphones compatible with my device?
The Sennheiser HD 350BT headphones are compatible with a wide range of devices that support Bluetooth connectivity. This includes smartphones, tablets, laptops, and other devices that support Bluetooth audio playback.
The headphones also support the SBC and AAC audio codecs, which are commonly used in most Bluetooth-enabled devices. However, they do not support the aptX or aptX Low Latency codecs, which may be required for some devices or applications.
To ensure compatibility with your device, make sure that it supports Bluetooth audio playback and that it is running a compatible operating system. If you have any questions or concerns about the compatibility of your device with the Sennheiser HD 350BT headphones, you can consult the user manual or contact Sennheiser customer support for assistance.