In depth comparison and review of RHA MA390 Universal 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 | RHA MA390 Universal | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Weight | 15 g | 155 g | RHA MA390 Universal are lighter than RHA MA390 Universal headphones. |
| Body Material | Aluminium | - | |
| Earpad Material | - | Leatherette | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | RHA MA390 Universal | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP) | |
| Bluetooth Audio Codec | - | SBC, mSBC, CVSD | |
| Active Noise Cancelling | - | Yes | Dell Premier Wireless ANC Headset WL7022 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Noise Isolating | Yes | - | RHA MA390 Universal are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Hi-Fi stereo | |
| Frequency Response | 16 - 22000 Hz | - | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 89 dB | - | |
| Impedance | 16 Ohm | - |
| REMOTE CONTROL | RHA MA390 Universal | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Controls | 1-button remote | Mute |
|---|
| CABLE | RHA MA390 Universal | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Cable Type | Headphones cable - straight | - |
|---|
| FEATURES | RHA MA390 Universal | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | RHA MA390 Universal | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Battery Type | - | 1 rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | - | 15 hour(s) | |
| Charging Time | - | 2.5 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | RHA MA390 Universal | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | RHA MA390 Universal | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | - | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows | |
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | - | G616 | |
| Service & Support | Limited warranty - 3 years | Advanced Exchange Service - 3 years |
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