In depth comparison and review of Sennheiser CX 7.00BT and Bowers & Wilkins PI5. 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 7.00BT | Bowers & Wilkins PI5 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Charging case: 47 g Earbud: 8 g |
|
| Colour | Black | White | Black | |
| Protection | - | IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | Sennheiser CX 7.00BT | Bowers & Wilkins PI5 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Bowers & Wilkins PI5 have a more advanced version of Bluetooth than Sennheiser CX 7.00BT. |
| 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 | - | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Bowers & Wilkins PI5 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Advanced ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 21000 Hz | 10 - 20000 Hz | Sennheiser CX 7.00BT offer a larger frequency range than Bowers & Wilkins PI5. |
| Total Harmonic Distortion (THD) | 0.5% | <0.3% | Bowers & Wilkins PI5 have lower total harmonic distortion than Sennheiser CX 7.00BT. |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 9.2 mm | |
| Features | - | Google Fast Pair, Auto Play, Auto Pause, Ambient Pass-Through |
| MICROPHONE | Sennheiser CX 7.00BT | Bowers & Wilkins PI5 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Sennheiser CX 7.00BT | Bowers & Wilkins PI5 |
|---|
| Controls | - | Answer/end, play/pause, next/previous track, reject call, voice assistant, ANC on/off, ANC mode |
|---|
| CABLE | Sennheiser CX 7.00BT | Bowers & Wilkins PI5 |
|---|
| Cable Type | USB charge cable | USB-C charge cable - detachable - 20 cm |
|---|
| FEATURES | Sennheiser CX 7.00BT | Bowers & Wilkins PI5 |
|---|
| Features | - | Fast charge, auto power on/off | |
|---|---|---|---|
| Sensors | - | Wear sensor |
| BATTERY AND CHARGING | Sennheiser CX 7.00BT | Bowers & Wilkins PI5 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 10 hour(s) | 4 hour(s) | Sennheiser CX 7.00BT lasts longer on a single charge than the Bowers & Wilkins PI5. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 4 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 1.5 hour(s) | 3 hour(s) | Sennheiser CX 7.00BT recharge faster than Sennheiser CX 7.00BT. |
| OTHERS | Sennheiser CX 7.00BT | Bowers & Wilkins PI5 |
|---|
| Included Accessories | Carrying pouch, 4 ear tips (extra small, small, medium, large) | 3 pairs of ear tips (small, medium, large), USB-C charging cable, wireless charging case | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Android tablet | |
| Service & Support | - | Limited warranty - 2 years |
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