In depth comparison and review of BETRON B25 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 | BETRON B25 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Weight | - | 155 g | |
| Colour | Black | - | |
| Body Material | Metal | - | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | BETRON B25 | 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 | - | BETRON B25 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Hi-Fi stereo |
| REMOTE CONTROL | BETRON B25 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Controls | - | Mute |
|---|
| CABLE | BETRON B25 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Cable Type | Headphones cable - straight | - | |
|---|---|---|---|
| Plated Connector | Gold | - |
| FEATURES | BETRON B25 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | BETRON B25 | 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 | BETRON B25 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | BETRON B25 | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Included Accessories | Carrying pouch, cable clip, 3 pairs of silicone ear tips (small, medium, large) | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | iPhone, Android phone, Mac, Windows | |
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | - | G616 | |
| Service & Support | Limited warranty - 1 year | Advanced Exchange Service - 3 years |
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