Sennheiser CX 350BT Black
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According to our earbuds expert
The Sennheiser CX 350BT guarantees a high sound quality when you listen to music wirelessly. The earbuds have the aptX Bluetooth profile, which means the signal is just as strong as with wired earbuds. You can enjoy your music without any connection interruptions. Want to make your favorite songs sound differently? Download the Sennheiser Smart Control app. This allows you to adjust the bass, mid tones, and treble so that you're able to listen to a personalized sound reproduction. Thanks to multipoint pairing, you can connect the earbuds to 2 devices at the same time, such as your laptop and your smartphone. In the case of an incoming call, the earbuds automatically switch connections to your phone and back again.
Type of ear cushions | In-ear | |
|---|---|---|
Noise canceling | ||
Sound quality according to customers | Very good | |
Carrying comfort according to customers | Good | |
Bluetooth | ||
Built-in microphone | ||
Water resistance | Splash proof |
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On the iPhone 11pro, lowest adjustable volume is 50db which is quite loud. You can listen to my other earbuds Apple itself and Sony headphones much quieter with a volume of 20 dB on the softest sound setting. The Sennheiser has the message "vollume off" below 50db
Rico in `t Ven
5 December 2020
Automatically translated from Dutch
The mobile phone application , which also updates the headset firmware is super useful.
Milen Marchev
26 May 2021
Automatically translated from Dutch
Happy with my second chance product, ordered yesterday, delivered today (Sunday).
Madelon Kirkels
21 August 2021
Automatically translated from Dutch
Product number | 858731 | |
|---|---|---|
Manufacturer code | 508382 | |
Brand | Sennheiser | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue | |
Old product returned for free |
Weight in grams | 12 g | |
|---|---|---|
Color | Black | |
Material | Plastic | |
Built-in microphone |
Water-resistant | ||
|---|---|---|
Water resistance | Splash proof |
True wireless earbuds | ||
|---|---|---|
NFC | ||
Compatible with applications | ||
Application options | Installation help, Personalize sound |
Bluetooth | ||
|---|---|---|
Bluetooth version | 5.0 | |
Bluetooth profiles | Hands-Free Profile (HFP), Headset Profile (HSP), High-quality audio (aptX), Remote control (AVRCP), Standard Audio (A2DP) |
Type of USB port | USB-C | |
|---|---|---|
Charging case | ||
USB port |
Sound reproduction | Stereo | |
|---|---|---|
Hi-Res audio | ||
Sound quality according to customers | Very good | |
Noise canceling | ||
Volume limit | ||
Frequency range | 17 - 20000 Hz |
Headphones wearing method | Earbud | |
|---|---|---|
Type of ear cushions | In-ear | |
Remote control on ear cups | ||
Carrying comfort according to customers | Good |
Best tested |
|---|
Detachable cable | ||
|---|---|---|
Ribbon cable | ||
Coil cable | ||
Braided sleeve | ||
Remote in cable |
Earbuds (sleeves) included | ||
|---|---|---|
Number of earbuds (sleeves) included | 4 | |
Size | L, M, S, XS | |
Headphones adapter included |
