In depth comparison and review of Sennheiser MOMENTUM Free and Microsoft Surface Earbuds. 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 | Microsoft Surface Earbuds |
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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: 7.5 cm x 3.32 cm x 2.5 cm / 40 g Earbud: 2.5 cm x 2.5 cm x 1.99 cm / 7.2 g |
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Colour | Black, red | Glacier | |
Earpad Material | Stainless steel | - | |
Protection | - | Waterproof, IPX4 | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Sennheiser MOMENTUM Free | Microsoft Surface Earbuds |
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Headphones Form Factor | In-ear | Ear-bud | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | Sennheiser MOMENTUM Free have a more advanced version of Bluetooth than Microsoft Surface Earbuds. |
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, aptX | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM Free offer a larger frequency range than Microsoft Surface Earbuds. |
Total Harmonic Distortion (THD) | <0.5% | - | |
Sensitivity | 118 dB | - | |
Impedance | 28 Ohm | - | |
Max Sound Pressure | 112 dB | - | |
Diaphragm | - | 13.6 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 | Microsoft Surface Earbuds |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Microphone Operation Mode | Omni-directional | - | |
Sensitivity | -44 dBV/Pascal | - | |
Microphones Included | - | 2 |
REMOTE CONTROL | Sennheiser MOMENTUM Free | Microsoft Surface Earbuds |
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Controls | Volume, answer/end, next/previous track, reject call | Volume, answer/end, next/previous track |
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CABLE | Sennheiser MOMENTUM Free | Microsoft Surface Earbuds |
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Cable Type | USB charge cable - detachable | - |
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BATTERY AND CHARGING | Sennheiser MOMENTUM Free | Microsoft Surface Earbuds |
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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) | 7 hour(s) | Microsoft Surface Earbuds 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 24 hours |
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Charging Time | 1.5 hour(s) | - |
OTHERS | Sennheiser MOMENTUM Free | Microsoft Surface Earbuds |
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Included Accessories | Carrying case, 4 pairs of ear tips (XS, S,M, L) | Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C to USB-A cable | |
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Compatibility | - | iPhone, iPad, iPod, Android phone, Windows | |
Service & Support | - | Limited warranty - 1 year |