In depth comparison and review of Sennheiser CX SPORT and Erato Muse 5. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sennheiser CX SPORT | Erato Muse 5 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 31.85 cm | 3 cm | |
| Width | 4.52 cm | 2 cm | |
| Depth | 1.43 cm | 2.52 cm | |
| Weight | 15.07 g | 8.5 g | Erato Muse 5 are lighter than Sennheiser CX SPORT 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 | |
| Protection | Splashproof, sweat-resistant | Waterproof, sweat-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser CX SPORT | Erato Muse 5 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | Sennheiser CX SPORT 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, aptX, apt-X LL | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 3D Surround Sound | |
| Frequency Response | 17 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX SPORT offer a larger frequency range than Erato Muse 5. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | - | 101 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 5.8 mm | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Sennheiser CX SPORT | Erato Muse 5 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -42 dB |
| REMOTE CONTROL | Sennheiser CX SPORT | Erato Muse 5 |
|---|
| Controls | 3-button remote | - |
|---|
| CABLE | Sennheiser CX SPORT | Erato Muse 5 |
|---|
| Cable Type | Charging cable - detachable | Micro-USB charge cable |
|---|
| BATTERY AND CHARGING | Sennheiser CX SPORT | Erato Muse 5 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 100 mAh | |
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous talk: up to 6 hours Continuous playback: up to 4 hours |
|
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Sennheiser CX SPORT | Erato Muse 5 |
|---|
| Included Accessories | USB charging cable, cable clip, 4 pairs of ear tips (XS, S,M, L), 3 pairs of ear sleeves (S, M, L), neoprene pouch | 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) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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