Side by side comparison and review of Bowers & Wilkins PI7 and Logitech Zone True Wireless. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Bowers & Wilkins PI7 | Logitech Zone True Wireless |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Charging case: 50 g Earbud: 8 g |
Charging case: 2.5 cm x 3.98 cm x 7.45 cm / 46 g Earbud: 1.59 cm x 2.74 cm x 2.63 cm / 13 g Receiver: 2.15 cm x 1.36 cm x 0.6 cm |
|
| Colour | Charcoal | White | Rose | Graphite | |
| Protection | IP54, water-resistant | IP54, IP68 | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Bowers & Wilkins PI7 | Logitech Zone True Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | 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, aptX HD, apt-X LL, aptX Adaptive | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | Adaptive Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Crystal Clear | |
| Frequency Response | 10 - 20000 Hz | 20 - 20000 Hz | Bowers & Wilkins PI7 offer a larger frequency range than Logitech Zone True Wireless. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Diaphragm | 9.2 mm | 12 mm | Logitech Zone True Wireless have a thicker diaphragm than Bowers & Wilkins PI7. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Logitech Zone True Wireless have the ability to connect to multiple devices simultaneously. |
| Features | Dual driver, Google Fast Pair, Auto Play, Auto Pause, Ambient Pass-Through | - |
| MICROPHONE | Bowers & Wilkins PI7 | Logitech Zone True Wireless |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 8000 Hz | |
| Microphones Included | 6 | 6 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Bowers & Wilkins PI7 | Logitech Zone True Wireless |
|---|
| Controls | Answer/end, play/pause, next/previous track, reject call, voice assistant, ANC on/off, ANC mode | Volume, answer/end, play/pause, next/previous track, reject call, ANC/transparency |
|---|
| CABLE | Bowers & Wilkins PI7 | Logitech Zone True Wireless |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm USB-C to mini-phone 3.5 mm cable - detachable |
USB-C charge cable USB-C to USB-A adapter - 24 cm |
|---|
| FEATURES | Bowers & Wilkins PI7 | Logitech Zone True Wireless |
|---|
| Features | Fast charge, auto power on/off | - | |
|---|---|---|---|
| Sensors | Wear sensor | - | |
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | Bowers & Wilkins PI7 | Logitech Zone True Wireless |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | Headphone battery rechargeable - Lithium Ion - - wireless charging | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 12 hour(s) | Logitech Zone True Wireless lasts longer on a single charge than the Bowers & Wilkins PI7. |
| Battery Life Details | Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 4 hours |
Continuous playback (active noise-cancelling off): up to 12 hours Continuous playback (active noise-cancelling on): up to 7 hours Continuous talk (active noise-cancelling off): up to 6.5 hours Continuous talk (active noise-cancelling on): up to 6 hours |
|
| Wireless Charging Standards | Qi | Qi | |
| Charging Time | 3 hour(s) | 2.45 hour(s) | Logitech Zone True Wireless recharge faster than Bowers & Wilkins PI7. |
| OTHERS | Bowers & Wilkins PI7 | Logitech Zone True Wireless |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), USB-C charging cable, wireless charging case, 3.5 mm to USB-C cable | Travel bag, USB wireless receiver, 2 pairs of EarGels (small, large), wireless charging case, USB-C to USB-A charging cable, USB-C to USB-A adapter | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Android tablet | - | |
| Software Certification | - | Zoom Certified | |
| Compliant Standards | - | EN 50332 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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