In depth comparison and review of Huawei FreeBuds 4 and Dell Premier Wireless ANC Headset WL7022. 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 | Huawei FreeBuds 4 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Weight | - | 155 g | |
| Dimensions & Weight Details | Charging case: 5.8 cm x 5.8 cm x 2.12 cm / 38 g Earbud: 1.68 cm x 1.85 cm x 4.14 cm / 4.1 g |
- | |
| Colour | Ceramic white | Silver frost | - | |
| Earpad Material | - | Leatherette | |
| Protection | Splashproof, dust-resistant, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Huawei FreeBuds 4 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 4.1 | Huawei FreeBuds 4 have a more advanced version of Bluetooth than Dell Premier Wireless ANC Headset WL7022. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Advanced Audio Distribution Profile (A2DP) | |
| Bluetooth Audio Codec | SBC, AAC | SBC, mSBC, CVSD | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | Hi-Fi stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 14.3 mm | - |
| MICROPHONE | Huawei FreeBuds 4 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Huawei FreeBuds 4 microphone can cancel out ambient noise. |
| REMOTE CONTROL | Huawei FreeBuds 4 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Controls | Swipe control | Mute |
|---|
| FEATURES | Huawei FreeBuds 4 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Sensors | Wear sensor | - | |
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Huawei FreeBuds 4 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | 1 rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 30 mAh | 325 mAh | Dell Premier Wireless ANC Headset WL7022 have a higher battery capacity than Huawei FreeBuds 4. |
| Battery Life | 4 hour(s) | 15 hour(s) | Dell Premier Wireless ANC Headset WL7022 lasts longer on a single charge than the Huawei FreeBuds 4. |
| Battery Life Details | Continuous playback (active noise-cancelling off): up to 4 hours Continuous playback (active noise-cancelling on): up to 2.7 hours Continuous playback (active noise-cancelling off) (with included charging case): up to 22 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 14 hours Continuous talk (active noise-cancelling off): up to 2.3 hours Continuous talk (active noise-cancelling on): up to 2 hours |
- | |
| Charging Time | 1 hour(s) | 2.5 hour(s) | Huawei FreeBuds 4 recharge faster than Huawei FreeBuds 4. |
| Included Qty | - | 1 |
| OTHERS | Huawei FreeBuds 4 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Included Accessories | USB-C charging cable, charging case (410 mAh) | - | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows | |
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | RoHS, halogen-free, IPX4 | G616 | |
| Service & Support | - | Advanced Exchange Service - 3 years |
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