In depth comparison and review of Sennheiser MOMENTUM Free and Sennheiser MOMENTUM True Wireless 2. 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 | Sennheiser MOMENTUM Free | Sennheiser MOMENTUM True Wireless 2 |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Weight | 40 g | - | |
Dimensions & Weight Details | - | Charging case: 7.68 cm x 4.38 cm x 3.47 cm / 58 g Charging case with earphones: 70 g Earphone: 6 g |
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Colour | Black, red | White | Black | |
Earpad Material | Stainless steel | - | |
Protection | - | Splashproof, IPX4 | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Sennheiser MOMENTUM Free | Sennheiser MOMENTUM True Wireless 2 |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | Dynamic | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.1 | Sennheiser MOMENTUM True Wireless 2 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) | 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, aptX | |
Active Noise Cancelling | - | Yes | Sennheiser MOMENTUM True Wireless 2 are equipped with active noice cancellation. |
Noise Isolating | - | Yes | Sennheiser MOMENTUM True Wireless 2 are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 15 - 22000 Hz | 5 - 21000 Hz | Sennheiser MOMENTUM Free offer a larger frequency range than Sennheiser MOMENTUM True Wireless 2. |
Total Harmonic Distortion (THD) | <0.5% | <0.08% | Sennheiser MOMENTUM True Wireless 2 have lower total harmonic distortion than Sennheiser MOMENTUM Free. |
Sensitivity | 118 dB | 107 dB | Sennheiser MOMENTUM Free have higher sensitivity than Sennheiser MOMENTUM True Wireless 2. |
Impedance | 28 Ohm | - | |
Max Sound Pressure | 112 dB | - | |
Diaphragm | - | 7 mm | |
Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Sennheiser MOMENTUM Free have the ability to connect to multiple devices simultaneously. |
Features | Voice control | - |
MICROPHONE | Sennheiser MOMENTUM Free | Sennheiser MOMENTUM True Wireless 2 |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Microphone Operation Mode | Omni-directional | - | |
Frequency Response | - | 100 - 10000 Hz | |
Sensitivity | -44 dBV/Pascal | - |
REMOTE CONTROL | Sennheiser MOMENTUM Free | Sennheiser MOMENTUM True Wireless 2 |
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Controls | Volume, answer/end, next/previous track, reject call | Volume, answer/end, play/pause |
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CABLE | Sennheiser MOMENTUM Free | Sennheiser MOMENTUM True Wireless 2 |
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Cable Type | USB charge cable - detachable | USB-C charge cable |
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FEATURES | Sennheiser MOMENTUM Free | Sennheiser MOMENTUM True Wireless 2 |
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Voice Control | - | Indirect | |
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Intelligent Assistant | - | Siri, Google Assistant |
BATTERY AND CHARGING | Sennheiser MOMENTUM Free | Sennheiser MOMENTUM True Wireless 2 |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | 86 mAh | - | |
Battery Life | 6 hour(s) | 7 hour(s) | Sennheiser MOMENTUM True Wireless 2 lasts longer on a single charge than the Sennheiser MOMENTUM Free. |
Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
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Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
OTHERS | Sennheiser MOMENTUM Free | Sennheiser MOMENTUM True Wireless 2 |
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Included Accessories | Carrying case, 4 pairs of ear tips (XS, S,M, L) | Charging case, 4 pairs of ear tips (XS, S,M, L) | |
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Service & Support | - | Limited warranty - 2 years |