Side by side comparison and review of Bowers & Wilkins PI7 and Dell Stereo Headset WH1022. 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 | Dell Stereo Headset WH1022 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Weight | - | 121 g | |
| Dimensions & Weight Details | Charging case: 50 g Earbud: 8 g |
- | |
| Colour | Charcoal | White | - | |
| Earpad Material | - | Leatherette | |
| Protection | IP54, water-resistant | - | |
| Recommended Use | Portable electronics, computer | Computer | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Bowers & Wilkins PI7 | Dell Stereo Headset WH1022 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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 | - | Bowers & Wilkins PI7 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 20000 Hz | 315 - 20000 Hz | Bowers & Wilkins PI7 offer a larger frequency range than Dell Stereo Headset WH1022. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Diaphragm | 9.2 mm | - | |
| Features | Dual driver, Google Fast Pair, Auto Play, Auto Pause, Ambient Pass-Through | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Bowers & Wilkins PI7 | Dell Stereo Headset WH1022 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Noise Cancelling | - | Yes | Dell Stereo Headset WH1022 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 18000 Hz | |
| Microphone Features | - | Adjustable structure | |
| Microphones Included | 6 | - |
| REMOTE CONTROL | Bowers & Wilkins PI7 | Dell Stereo Headset WH1022 |
|---|
| Controls | Answer/end, play/pause, next/previous track, reject call, voice assistant, ANC on/off, ANC mode | Volume, microphone on/mute |
|---|
| CABLE | Bowers & Wilkins PI7 | Dell Stereo Headset WH1022 |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm USB-C to mini-phone 3.5 mm cable - detachable |
USB cable | |
|---|---|---|---|
| Cable Length | - | 1.5 m |
| FEATURES | Bowers & Wilkins PI7 | Dell Stereo Headset WH1022 |
|---|
| Features | Fast charge, auto power on/off | - | |
|---|---|---|---|
| Sensors | Wear sensor | - |
| BATTERY AND CHARGING | Bowers & Wilkins PI7 | Dell Stereo Headset WH1022 |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | - | |
|---|---|---|---|
| Battery Life | 4 hour(s) | - | |
| 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 | 3 hour(s) | - |
| CONNECTIONS | Bowers & Wilkins PI7 | Dell Stereo Headset WH1022 |
|---|
| Connector Type | - | USB 2.0 (4 PIN USB Type A) Audio line-in |
|---|
| OTHERS | Bowers & Wilkins PI7 | Dell Stereo Headset WH1022 |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), USB-C charging cable, wireless charging case, 3.5 mm to USB-C cable | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Android tablet | Linux, Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 3 years |
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