Sennheiser CX 350BT
10 h, WirelessProduct details
The wireless earphones CX 350BT are the perfect companion for great audio enjoyment on the go. With support for the latest wireless technologies, the CX 350BT delivers an outstanding listening experience. The Sennheiser Smart Control app makes it easy to customize sound with its equalizer and offers firmware updates as well as a podcast mode.
With Sennheiser sound quality, 10 hours of battery life, and enhanced features like voice assistant support, the stylish wireless earphones CX 350BT are the ideal companion for enjoying music and videos on the go without compromise. The latest wireless technology, including AAC and AptX Low Latency codecs, ensures that audio is always perfectly synchronized with the action on compatible devices. Multi-pairing and compatibility with Bluetooth 5.0 provide a fast, reliable connection to two devices simultaneously.
Thanks to the Sennheiser Smart Control app, which allows for personalized sound adjustments through its equalizer, the CX 350BT offers a very personal listening experience. In addition to its personalization features, the app also provides a battery status indicator, a quick guide, firmware updates, and a podcast mode optimized for speech playback.
Application range | General |
Equipment + Functions | Microphones, Volume control |
Headphone type | In Ear Headphones |
Signal transmission | Wireless |
Audio Connections | 1 x USB-C, Jack 3.5mm (1x) |
Item number | 12841214 |
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Galaxus- 86.Teufel4,9 %
- 88.Technics5 %
- 89.Sennheiser5,1 %
- 89.Soundpeats5,1 %
- 91.B&O5,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 71.AKG11 days
- 71.Technics11 days
- 73.Sennheiser12 days
- 74.Fairphone13 days
- 74.Suunto13 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 74.Defunc4,3 %
- 76.Beyerdynamic4,4 %
- 76.Sennheiser4,4 %
- 78.Yamaha4,8 %
- 79.Shure4,9 %
- Natural and fine sound
- Simple operation
- Quiet on the smartphone
- sit very deep in the ear
The Sennheiser CX 350BT scored with good sound at a fair price. They play music in a balanced and natural way. Only the trebles are a little too sharp and stand out a little. The battery life of just over 13 hours is the best in the comparison. When it comes to wearing comfort, however, the Sennheisers lag behind...
Wireless headphones in the test Better without cables, say many headphone buyers. Bluetooth headphones do not require a connection cable - there are no more trip hazards. There are models in the classic design of a headphone with a headband and, as an alternative, in-ear headphones - tiny in size, but not in sound...