Side by side comparison and review of Sennheiser CX 350BT and Kokoon Nightbuds. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sennheiser CX 350BT | Kokoon Nightbuds |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 13 g | - | |
| Colour | Black | White | Grey | |
| Recommended Use | Portable electronics | - | |
| Tracking Data | - | Sleep quality score |
| SOUND QUALITY | Sennheiser CX 350BT | Kokoon Nightbuds |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, apt-X LL | - | |
| Noise Isolating | - | Yes | Kokoon Nightbuds are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Max Sound Pressure | 110 dB | - |
| MICROPHONE | Sennheiser CX 350BT | Kokoon Nightbuds |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sennheiser CX 350BT | Kokoon Nightbuds |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume, answer/end, play/pause, next/previous track, reject call, pair mode |
|---|
| CABLE | Sennheiser CX 350BT | Kokoon Nightbuds |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Sennheiser CX 350BT | Kokoon Nightbuds |
|---|
| Sensors | - | Heart rate |
|---|
| BATTERY AND CHARGING | Sennheiser CX 350BT | Kokoon Nightbuds |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 100 mAh | |
| Battery Life | 10 hour(s) | 10 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback: up to 10 hours Standby: up to 340 hours |
- |
| OTHERS | Sennheiser CX 350BT | Kokoon Nightbuds |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large) | Carrying case, 4 pairs of silicone ear tips, USB-C to USB-A charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Android tablet | |
| Service & Support | Limited warranty - 2 years | Limited warranty - parts and labour - 2 years |
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