In depth comparison and review of Razer Kaira 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 | Razer Kaira | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Weight | 293 g | 155 g | Dell Premier Wireless ANC Headset WL7022 are lighter than Razer Kaira headphones. |
| Earpad Material | FlowKnit memory foam | Leatherette | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Dell Premier Wireless ANC Headset WL7022 have a greater operating distance than Razer Kaira. |
| SOUND QUALITY | Razer Kaira | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4/5 GHz radio frequency | 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 | - | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Hi-Fi stereo | |
| Sound Effects | Windows Sonic surround sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 108 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Razer Triforce titanium | - |
| MICROPHONE | Razer Kaira | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -54 dB | - | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Razer Kaira | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Mute |
|---|
| FEATURES | Razer Kaira | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Features | Xbox Wireless technology | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Razer Kaira | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Battery Type | Headphone battery rechargeable | 1 rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | 15 hour(s) | 15 hour(s) | Both headphones last the same amount of time on a single charge. |
| Charging Time | - | 2.5 hour(s) | |
| Included Qty | - | 1 |
| OTHERS | Razer Kaira | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | - | G616 | |
| Service & Support | Limited warranty - 2 years | Advanced Exchange Service - 3 years |
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