In depth comparison and review of Erato Muse 5 and Bowers & Wilkins PI3. 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 | Erato Muse 5 | Bowers & Wilkins PI3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 3 cm | 40 cm | |
| Width | 2 cm | 3 cm | |
| Depth | 2.52 cm | 4 cm | |
| Weight | 8.5 g | 31.8 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 | Blue | Gold | Space grey | |
| Protection | Waterproof, sweat-resistant | Water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato Muse 5 | Bowers & Wilkins PI3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Balanced armature | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Bowers & Wilkins PI3 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), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | - | aptX | |
| Noise Isolating | - | Yes | Bowers & Wilkins PI3 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 3D Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | Bowers & Wilkins PI3 offer a larger frequency range than Erato Muse 5. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 101 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 5.8 mm | 9.2 mm | Bowers & Wilkins PI3 have a thicker diaphragm than Erato Muse 5. |
| Features | Bluetooth aptX technology | Dual driver | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Erato Muse 5 | Bowers & Wilkins PI3 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Erato Muse 5 | Bowers & Wilkins PI3 |
|---|
| Controls | - | Volume |
|---|
| CABLE | Erato Muse 5 | Bowers & Wilkins PI3 |
|---|
| Cable Type | Micro-USB charge cable | USB-C to USB-A cable - 20 cm |
|---|
| BATTERY AND CHARGING | Erato Muse 5 | Bowers & Wilkins PI3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 6 hour(s) | 8 hour(s) | Bowers & Wilkins PI3 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 | Bowers & Wilkins PI3 |
|---|
| 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) | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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