Detailed comparison and review of Erato Muse 5 and Sennheiser CX 150BT. 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 | Erato Muse 5 | Sennheiser CX 150BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 3 cm | - | |
| Width | 2 cm | - | |
| Depth | 2.52 cm | - | |
| Weight | 8.5 g | 12 g | Erato Muse 5 are lighter than Erato Muse 5 headphones. |
| Dimensions & Weight Details | Charging case: 3.92 cm x 7.81 cm x 3.977 cm / 46 g | - | |
| Colour | Rose gold | Black | Blue | White | Black | White | |
| Protection | Waterproof, sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Erato Muse 5 | Sennheiser CX 150BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Sennheiser CX 150BT have a more advanced version of Bluetooth than Erato Muse 5. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 3D Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 17 - 20000 Hz | Sennheiser CX 150BT offer a larger frequency range than Erato Muse 5. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 101 dB | - | |
| Impedance | 16 Ohm | 28 Ohm | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 5.8 mm | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Erato Muse 5 | Sennheiser CX 150BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Erato Muse 5 | Sennheiser CX 150BT |
|---|
| Controls | - | 3-button remote |
|---|
| CABLE | Erato Muse 5 | Sennheiser CX 150BT |
|---|
| Cable Type | Micro-USB charge cable | USB-C charge cable |
|---|
| BATTERY AND CHARGING | Erato Muse 5 | Sennheiser CX 150BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 6 hour(s) | 10 hour(s) | Sennheiser CX 150BT lasts longer on a single charge than the Erato Muse 5. |
| Battery Life Details | Continuous talk: up to 6 hours Continuous playback: up to 4 hours |
- |
| OTHERS | Erato Muse 5 | Sennheiser CX 150BT |
|---|
| Included Accessories | 4 pairs of silicone ear tips (extra small, small, medium, large), 3 pairs of FitSeal sleeves (extra small, small, medium, large), charging case (700 mAh) | 4 pairs of ear tips (XS, S,M, L) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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