Detailed comparison and review of Sennheiser MOMENTUM Free and Razer Hammerhead Pro HyperSpeed. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | Sennheiser MOMENTUM Free | Razer Hammerhead Pro HyperSpeed |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless | |
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Weight | 40 g | - | |
Dimensions & Weight Details | - | USB-C dongle: 3 g Earbud: 6 g Charging case: 46 g |
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Colour | Black, red | - | |
Earpad Material | Stainless steel | - | |
Recommended Use | Portable electronics | Game console, portable electronics, computer | |
Gaming | - | Yes | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Sennheiser MOMENTUM Free | Razer Hammerhead Pro HyperSpeed |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.3 | Razer Hammerhead Pro HyperSpeed have a more advanced version of Bluetooth than Sennheiser MOMENTUM Free. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | SBC, AAC | |
Active Noise Cancelling | - | Yes | Razer Hammerhead Pro HyperSpeed are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
Sound Output Mode | Stereo | - | |
Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM Free offer a larger frequency range than Razer Hammerhead Pro HyperSpeed. |
Max Input Power | - | 5 mW | |
Total Harmonic Distortion (THD) | <0.5% | - | |
Sensitivity | 118 dB | 95 dB/mW | Sennheiser MOMENTUM Free have higher sensitivity than Razer Hammerhead Pro HyperSpeed. |
Impedance | 28 Ohm | 16 Ohm | |
Max Sound Pressure | 112 dB | - | |
Diaphragm | - | 10 mm | |
Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Sennheiser MOMENTUM Free have the ability to connect to multiple devices simultaneously. |
Features | Voice control | Razer HyperSpeed Wireless, Razer Chroma RGB |
MICROPHONE | Sennheiser MOMENTUM Free | Razer Hammerhead Pro HyperSpeed |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Microphone Operation Mode | Omni-directional | Beamforming | |
Noise Cancelling | - | Yes | Razer Hammerhead Pro HyperSpeed microphone can cancel out ambient noise. |
Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
Sensitivity | -44 dBV/Pascal | -26 dBFS | |
Signal-To-Noise Ratio | - | 64 dB |
REMOTE CONTROL | Sennheiser MOMENTUM Free | Razer Hammerhead Pro HyperSpeed |
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Controls | Volume, answer/end, next/previous track, reject call | - |
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CABLE | Sennheiser MOMENTUM Free | Razer Hammerhead Pro HyperSpeed |
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Cable Type | USB charge cable - detachable | - |
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FEATURES | Sennheiser MOMENTUM Free | Razer Hammerhead Pro HyperSpeed |
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Additional Functions | - | LED backlight |
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BATTERY AND CHARGING | Sennheiser MOMENTUM Free | Razer Hammerhead Pro HyperSpeed |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
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Battery Capacity | 86 mAh | - | |
Battery Life | 6 hour(s) | - | |
Battery Life Details | - | Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 6.5 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF / with included charging case): up to 30 hours Continuous playback (Bluetooth / lighting ON / ANC OFF): up to 5.5 hours Continuous playback (Bluetooth / lighting ON / ANC OFF / with included charging case): up to 25.5 hours Continuous playback (Bluetooth / lighting OFF / ANC ON): up to 4 hours Continuous playback (Bluetooth / lighting OFF / ANC ON / with included charging case): up to 18.5 hours Continuous playback (Bluetooth / lighting ON / ANC ON): up to 3.5 hours Continuous playback (Bluetooth / lighting ON / ANC ON / with included charging case): up to 16.5 hours Continuous playback (dongle / lighting OFF / ANC OFF): up to 4 hours Continuous playback (dongle / lighting OFF / ANC OFF / with included charging case): up to 18.5 hours Continuous playback (dongle / lighting ON / ANC OFF): up to 3.6 hours Continuous playback (dongle / lighting ON / ANC OFF / with included charging case): up to 17 hours Continuous playback (dongle / lighting OFF / ANC ON): up to 3.2 hours Continuous playback (dongle / lighting OFF / ANC ON / with included charging case): up to 15 hours Continuous playback (dongle / lighting ON / ANC ON): up to 3 hours Continuous playback (dongle / lighting ON / ANC ON / with included charging case): up to 14 hours |
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Charging Time | 1.5 hour(s) | - |
OTHERS | Sennheiser MOMENTUM Free | Razer Hammerhead Pro HyperSpeed |
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Included Accessories | Carrying case, 4 pairs of ear tips (XS, S,M, L) | USB-C to USB-A cable, wireless charging case, USB-C dongle, 3 pairs of silicone ear tips (S, M, L) | |
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Compatibility | - | iPhone, iPad, Android phone, Mac, Windows, Android tablet | |
Compliant Standards | - | IPX4 | |
Service & Support | - | Limited warranty - 2 years |