In depth comparison and review of Sennheiser MOMENTUM True Wireless 2 and Belkin SoundForm Flow. 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 True Wireless 2 | Belkin SoundForm Flow |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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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 | White | Black | Black | White | |
Protection | Splashproof, IPX4 | Sweat-resistant, IPX5, water-resistant | |
Recommended Use | Portable electronics | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Sennheiser MOMENTUM True Wireless 2 | Belkin SoundForm Flow |
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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 5.1 | Bluetooth 5.2 | Belkin SoundForm Flow have a more advanced version of Bluetooth than Sennheiser MOMENTUM True Wireless 2. |
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 | - | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
Noise Isolating | Yes | - | Sennheiser MOMENTUM True Wireless 2 are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM True Wireless 2 offer a larger frequency range than Belkin SoundForm Flow. |
Total Harmonic Distortion (THD) | <0.08% | - | |
Sensitivity | 107 dB | - | |
Diaphragm | 7 mm | 12 mm | Belkin SoundForm Flow have a thicker diaphragm than Sennheiser MOMENTUM True Wireless 2. |
Magnet Material | - | Neodymium magnet | |
Features | - | HearThrough |
MICROPHONE | Sennheiser MOMENTUM True Wireless 2 | Belkin SoundForm Flow |
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Form Factor | Built-in | Built-in | |
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Microphone Operation Mode | - | Dual beamforming | |
Noise Cancelling | - | Yes | Belkin SoundForm Flow microphone can cancel out ambient noise. |
Frequency Response | 100 - 10000 Hz | - | |
Microphones Included | - | 4 |
REMOTE CONTROL | Sennheiser MOMENTUM True Wireless 2 | Belkin SoundForm Flow |
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Controls | Volume, answer/end, play/pause | Answer/end, play/pause, next/previous track, reject call, HearThrough, voice assistant, ANC mode |
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CABLE | Sennheiser MOMENTUM True Wireless 2 | Belkin SoundForm Flow |
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Cable Type | USB-C charge cable | USB-C charge cable |
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FEATURES | Sennheiser MOMENTUM True Wireless 2 | Belkin SoundForm Flow |
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Features | - | LED indicator | |
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Voice Control | Indirect | - | |
Intelligent Assistant | Siri, Google Assistant | - | |
Sensors | - | Touch control |
BATTERY AND CHARGING | Sennheiser MOMENTUM True Wireless 2 | Belkin SoundForm Flow |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - wireless charging | |
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Battery Life | 7 hour(s) | 7 hour(s) | Both headphones last the same amount of time on a single charge. |
Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
Continuous playback (active noise-cancelling off): up to 7 hours Continuous playback (with included charging case): up to 31 hours Continuous playback (active noise-cancelling on): up to 5 hours Continuous talk (active noise-cancelling on): up to 3 hours |
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Wireless Charging Standards | - | Qi | |
Charging Time | 1.5 hour(s) | 2 hour(s) | Sennheiser MOMENTUM True Wireless 2 recharge faster than Sennheiser MOMENTUM True Wireless 2. |
OTHERS | Sennheiser MOMENTUM True Wireless 2 | Belkin SoundForm Flow |
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Included Accessories | Charging case, 4 pairs of ear tips (XS, S,M, L) | Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | |
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Compatibility | - | iPhone, iPad, Android phone, Chrome OS, Mac, Windows | |
Compliant Standards | - | FCC, RoHS, REACH, Qi | |
Service & Support | Limited warranty - 2 years | Limited warranty - 1 year EMEA and ANZ: limited warranty - 2 years |