In depth comparison and review of Dell Premier Wireless ANC Headset WL7022 and OPPO Enco Air 2 Pro. 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 | Dell Premier Wireless ANC Headset WL7022 | OPPO Enco Air 2 Pro |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 155 g | - | |
| Dimensions & Weight Details | - | Earphone: 4.3 g Charging case: 6.684 cm x 2.504 cm x 5.145 cm / 41.8 g Charging case with earphones: 50.4 g |
|
| Colour | - | White | |
| Earpad Material | Leatherette | - | |
| Protection | - | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | 10 m | Dell Premier Wireless ANC Headset WL7022 have a greater operating distance than OPPO Enco Air 2 Pro. |
| SOUND QUALITY | Dell Premier Wireless ANC Headset WL7022 | OPPO Enco Air 2 Pro |
|---|
| Headphones Form Factor | - | In-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | OPPO Enco Air 2 Pro have a more advanced version of Bluetooth than Dell Premier Wireless ANC Headset WL7022. |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | - | |
| Bluetooth Audio Codec | SBC, mSBC, CVSD | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard DIGITAL | - | |
| Sound Output Mode | Hi-Fi stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 110.5 dB +/- 3dB | |
| Diaphragm | - | Titanium composite - 12.4 mm |
| MICROPHONE | Dell Premier Wireless ANC Headset WL7022 | OPPO Enco Air 2 Pro |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | OPPO Enco Air 2 Pro microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Dell Premier Wireless ANC Headset WL7022 | OPPO Enco Air 2 Pro |
|---|
| Controls | Mute | - |
|---|
| FEATURES | Dell Premier Wireless ANC Headset WL7022 | OPPO Enco Air 2 Pro |
|---|
| Features | Voice alerts | Touch control, noise reduction | |
|---|---|---|---|
| Additional Functions | DSP | Transparency mode |
| BATTERY AND CHARGING | Dell Premier Wireless ANC Headset WL7022 | OPPO Enco Air 2 Pro |
|---|
| Battery Type | 1 rechargeable - lithium polymer | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 325 mAh | 43 mAh | Dell Premier Wireless ANC Headset WL7022 have a higher battery capacity than OPPO Enco Air 2 Pro. |
| Battery Life | 15 hour(s) | - | |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 7 hours Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours Continuous playback (noise cancelling ON): up to 5 hours Continuous playback (noise cancelling ON / with included charging case): up to 20 hours |
|
| Charging Time | 2.5 hour(s) | 90 min | OPPO Enco Air 2 Pro recharge faster than Dell Premier Wireless ANC Headset WL7022. |
| Included Qty | 1 | 2 |
| OTHERS | Dell Premier Wireless ANC Headset WL7022 | OPPO Enco Air 2 Pro |
|---|
| Included Accessories | - | Charging case (440 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, Mac, Windows | - | |
| Software Certification | Zoom Certified, Certified for Microsoft Teams | - | |
| Compliant Standards | G616 | IP54 | |
| Service & Support | Advanced Exchange Service - 3 years | Limited warranty - 1 year |
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