Detailed comparison and review of Sennheiser CX 400BT and Logitech G FITS. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth / LIGHTSPEED - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 6 g Charging case: 37 g |
Earbud: 2.28 cm x 2.45 cm x 3.5 cm / 7.2 g | |
| Colour | White | Black | Black | White | |
| Design | - | Games | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / LIGHTSPEED | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | Logitech G FITS have a more advanced version of Bluetooth than Sennheiser CX 400BT. |
| 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, aptX | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Game Mode | |
| Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX 400BT offer a larger frequency range than Logitech G FITS. |
| Total Harmonic Distortion (THD) | 0.08% | - | |
| Sensitivity | - | 106 dB +/- 3dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 107 dB | - | |
| Diaphragm | 7 mm | 10 mm | Logitech G FITS have a thicker diaphragm than Sennheiser CX 400BT. |
| Features | - | Low Latency Mode |
| MICROPHONE | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset | - |
|---|
| CABLE | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Cable Type | USB-C to USB-A cable - detachable - straight - 25 cm | USB-C to USB-A cable USB-A to USB-C adapter |
|---|
| FEATURES | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Features | Voice alerts, touch control | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 7 hour(s) | 10 hour(s) | Logitech G FITS lasts longer on a single charge than the Sennheiser CX 400BT. |
| Battery Life Details | Continuous playback (50% volume): up to 7 hours Continuous playback (with included charging case): up to 20 hours |
Continuous playback (LIGHTSPEED connection): up to 7 hours Continuous talk (LIGHTSPEED connection): up to 4.5 hours Continuous playback (Bluetooth connection): up to 10 hours Continuous talk (Bluetooth connection): up to 6.5 hours |
|
| Charging Time | 1.5 hour(s) | - | |
| Included Qty | 2 | - |
| WIRELESS LINK | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Radio Transmitter Power | 10 mW | - |
|---|
| OTHERS | Sennheiser CX 400BT | Logitech G FITS |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | USB charging cable, charging case, USB-C adapter, Lightform earbud tips, Lightspeed USB wireless receiver | |
|---|---|---|---|
| Supported Host Device OS | - | Android 9.0 or later, Windows 10 or later, macOS 10.14 or later | |
| Compliant Standards | Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU | - | |
| Service & Support | - | Limited warranty - 2 years |
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