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Updated January 10, 2024·
If you prioritize wireless convenience and frequently take calls or attend meetings, the Sennheiser HD 250BT headphones are a more suitable choice as they have built-in controls, better mic quality, and wireless features. However, if portability and a higher noise isolation quality are important to you, and you're looking for a wired option, consider the Sennheiser CX300S earbuds. Bear in mind the CX300S may be more expensive, and neither of these options have active noise cancelling. The HD 250BT also offers longer battery life and low latency, which is great for gaming and watching videos. 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 CX300S
The Sennheiser CX300S has no clear advantages over the Sennheiser HD 250BT.
Advantages of the Sennheiser HD 250BT
Good for phone calls
Very good for gaming
Very good for TV and video
Very good for air travel
Very good for podcasts and audiobooks
Key differences
Gaming
6.1/10
8.8/10
The Sennheiser HD 250BT is very good for gaming, while the Sennheiser CX300S is only fair.
Phone Calls
3.0/10
7.2/10
The Sennheiser HD 250BT is good for phone calls, while the Sennheiser CX300S is poor.
Podcasts and Audiobooks
4.7/10
8.1/10
The Sennheiser HD 250BT is very good for podcasts and audiobooks, while the Sennheiser CX300S is poor.
TV and Video
7.3/10
8.4/10
The Sennheiser HD 250BT is very good for TV and video, while the Sennheiser CX300S is good.
Noise Reduction
7.0/10
6.0/10
The Sennheiser CX300S is good for noise reduction, while the Sennheiser HD 250BT is only fair.
Battery
N/A
25.0 Hours
The Sennheiser CX300S does not have a battery. The Sennheiser HD 250BT has 25 hours of battery life.
Build Quality
8.0/10
9.0/10
The Sennheiser HD 250BT has excellent build quality, while the Sennheiser CX300S has very good build quality.
"Sennheiser offers impressive bang for your buck when it comes to the CX 300S. Built like a tank and sounding surprisingly good for such a budget-minded earphone, the CX 300S out-classes many of its would-be competitors. Functional but beautiful, it’s the perfect in-ear listening solution for anyone who wants to hear everything and look good doing it."
"As a lightweight, robust audio provider with a long battery life, the Sennheiser HD 250BT offer a lot for their price: very good Bluetooth codecs, an app connection and an extremely understated design. These headphones may not be among the most comfortable, but they deliver adequate sound – without overdriving or distortion."
Get a great deal on the Sennheiser CX300S or the Sennheiser HD 250BT
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.
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