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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you prioritize immersive sound quality for music and a lower price, the Sennheiser HD 350BT would be a great choice, but they are bulkier and less portable. On the other hand, if you're looking for earbuds with advanced features like active noise cancelling, a more comfortable fit for longer use, and better portability, the Sony WF1000XM4 would serve you well, despite being pricier. The Sony model also offers better noise isolation, which is crucial for air travel or noisy environments, along with a longer battery life and additional features such as wireless charging and an ear detection system that pauses playback when removed. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Sennheiser HD 350BT
- Good for phone calls
- Excellent for gaming
- Excellent for TV and video
Advantages of the Sony WF1000XM4
- Excellent for music
- Best in class for podcasts and audiobooks
Key differences
Music
7.0
9.0
The Sony WF1000XM4 is excellent for music, while the Sennheiser HD 350BT is good.
Gaming
9.1
5.6
The Sennheiser HD 350BT is excellent for gaming, while the Sony WF1000XM4 is poor.
Phone Calls
7.4
6.7
The Sennheiser HD 350BT is good for phone calls, while the Sony WF1000XM4 is only fair.
Podcasts and Audiobooks
8.3
10.0
The Sony WF1000XM4 is best in class for podcasts and audiobooks, while the Sennheiser HD 350BT is very good.
TV and Video
9.0
6.0
The Sennheiser HD 350BT is excellent for TV and video, while the Sony WF1000XM4 is only fair.
Noise Reduction
6.0
8.3
The Sony WF1000XM4 is very good for noise reduction, while the Sennheiser HD 350BT is only fair.
Battery
33.0 Hours
9.0 Hours
The Sennheiser HD 350BT has 33 hours of battery life. The Sony WF1000XM4 has 9 hours of battery life.
Cost
$80
$220
$50
$100
$150
$200
$250
$300
$350
The Sennheiser HD 350BT has a price of $80 and the Sony WF1000XM4 costs $220.
Build Quality
8.2
8.9
The Sony WF1000XM4 and Sennheiser HD 350BT both have very good build quality, though the Sony WF1000XM4 has somewhat better build quality.
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How the Sennheiser HD 350BT and the Sony WF1000XM4 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser HD 350BT | Sony WF1000XM4 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$80 | $220 | ||
Brand | |||
Brand | Sennheiser | Sony | |
Release Date | |||
Release Date | January 1, 2020 | July 1, 2021 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7/10 | 9.1/10 | |
Phone Calls Score | |||
Phone Calls Score | 7.4/10 | 6.7/10 | |
Gaming Score | |||
Gaming Score | 9.1/10 | 5.6/10 | |
TV and Video Score | |||
TV and Video Score | 9.1/10 | 6/10 | |
Exercise Score | |||
Exercise Score | 6.3/10 | 6.7/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 33 Hours | 9 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 2 Hours | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | 5 | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 24 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 8.4/10 | |
Virtual Surround | |||
Virtual Surround | No | Yes | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 8.5/10 | 5.4/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.2/10 | 8.9/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 8.9/10 | |
Size | |||
Size | N/A | Large | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 238 Grams | 6.5 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Sennheiser HD 350BT
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Soundguys
Lily Katz | September 2023
"Sennheiser nails just nearly everything about the Sennheiser HD 350BT headphones. Sound quality is excellent, and the high-quality Bluetooth codec support is a rarity at this price point. If you don’t care for high-tech features like automatic ear detection, you’ll be delighted with these portable headphones."
Sony WF1000XM4
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What HiFi?
What HiFi? | March 2023
"The headphones deliver a satisfying user experience, class-leading battery life, some of the best noise-cancelling we’ve heard in this category, and absolutely stunning sound quality."
Get a great deal on the Sennheiser HD 350BT or the Sony WF1000XM4
About Sennheiser
A family-owned company, Sennheiser is a German, high fidelity, audio equipment manufacturer founded in 1945. Their consumer audio division is now owned by the Swiss hearing aid and cochlear implant manufacturer Sonova. Sennheiser offers a wide variety of, very high quality, audio equipment solutions, from headphones to earbuds, full sets of monitoring speakers, amplifiers and microphones. They also make what is widely regarded as the best, and most expensive, headphones in existence, the HE-1 Orpheus, costing a whopping $59,000 dollars.
About Sony
Sony is a multinational corporation, based out of Japan, with over 75 years of experience in the consumer electronics industry. In the audio market, Sony has been a trendsetter several times throughout its history. In 1979 they released the first-ever portable music player, the Sony Walkman, followed by the Discman 20 years later. Today, Sony is one of the leaders in the wireless headphone and earbud market, especially in terms of Active Noise Cancellation technology.
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This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.
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