In depth comparison and review of Razer Hammerhead True Wireless (2021) 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 Hammerhead True Wireless (2021) | Dell Premier Wireless ANC Headset WL7022 |
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Product Type | True wireless earphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
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Weight | 53 g | 155 g | Razer Hammerhead True Wireless (2021) are lighter than Razer Hammerhead True Wireless (2021) headphones. |
Colour | Black | - | |
Earpad Material | - | Leatherette | |
Protection | IPX4 | - | |
Recommended Use | Portable electronics | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | - | 30 m |
SOUND QUALITY | Razer Hammerhead True Wireless (2021) | Dell Premier Wireless ANC Headset WL7022 |
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Headphones Form Factor | In-ear | - | |
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Adjustable Headband | - | Yes | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.2 | Bluetooth 4.1 | Razer Hammerhead True Wireless (2021) 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, 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 | - | |
Max Input Power | 5 mW | - | |
Sensitivity | 91 dB/mW | - | |
Impedance | 16 Ohm | - | |
Diaphragm | 10 mm | - | |
Features | Google Fast Pair, Razer Chroma RGB | - |
MICROPHONE | Razer Hammerhead True Wireless (2021) | Dell Premier Wireless ANC Headset WL7022 |
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Form Factor | Built-in | - | |
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Microphone Operation Mode | Omni-directional | - | |
Sensitivity | -26 dBFS | - | |
Signal-To-Noise Ratio | 64 dB | - |
REMOTE CONTROL | Razer Hammerhead True Wireless (2021) | Dell Premier Wireless ANC Headset WL7022 |
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Controls | - | Mute |
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FEATURES | Razer Hammerhead True Wireless (2021) | Dell Premier Wireless ANC Headset WL7022 |
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Features | - | Voice alerts | |
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Additional Functions | Gaming mode | DSP |
BATTERY AND CHARGING | Razer Hammerhead True Wireless (2021) | Dell Premier Wireless ANC Headset WL7022 |
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Battery Type | Headphone battery rechargeable | 1 rechargeable - lithium polymer | |
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Battery Capacity | - | 325 mAh | |
Battery Life | 6.5 hour(s) | 15 hour(s) | Dell Premier Wireless ANC Headset WL7022 lasts longer on a single charge than the Razer Hammerhead True Wireless (2021). |
Battery Life Details | Continuous playback (lighting OFF / ANC OFF): up to 6.5 hours Continuous playback (lighting OFF / ANC OFF / with included charging case): up to 32.5 hours Continuous playback (lighting ON / ANC OFF): up to 5.5 hours Continuous playback (lighting ON / ANC OFF / with included charging case): up to 27.5 hours Continuous playback (lighting ON / ANC OFF): up to 4.5 hours Continuous playback (lighting ON / ANC OFF / with included charging case): up to 22.5 hours Continuous playback (lighting ON / ANC ON): up to 4 hours Continuous playback (lighting ON / ANC ON / with included charging case): up to 16 hours |
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Charging Time | - | 2.5 hour(s) | |
Included Qty | - | 1 |
OTHERS | Razer Hammerhead True Wireless (2021) | Dell Premier Wireless ANC Headset WL7022 |
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Included Accessories | Ear tips kit, charging case | - | |
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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 |