Side by side comparison and review of Sony WF-1000X and Sennheiser MOMENTUM Free. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Sony WF-1000X | Sennheiser MOMENTUM Free |
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Product Type | True wireless earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
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Height | 4.26 cm | - | |
Width | 10.3 cm | - | |
Depth | 2.45 cm | - | |
Weight | 6.8 g | 40 g | Sony WF-1000X are lighter than Sony WF-1000X headphones. |
Dimensions & Weight Details | Charging case: 10.3 cm x 4.26 cm x 2.45 cm / 70 g Headphones: 6.8 g |
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Colour | Gold | Black | Black, red | |
Earpad Material | - | Stainless steel | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
SOUND QUALITY | Sony WF-1000X | Sennheiser MOMENTUM Free |
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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 4.1 | Bluetooth 4.2 | Sennheiser MOMENTUM Free have a more advanced version of Bluetooth than Sony WF-1000X. |
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 | SBC, AAC, aptX, apt-X LL | |
Active Noise Cancelling | Yes | - | Sony WF-1000X are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 15 - 22000 Hz | Sennheiser MOMENTUM Free offer a larger frequency range than Sony WF-1000X. |
Total Harmonic Distortion (THD) | - | <0.5% | |
Sensitivity | - | 118 dB | |
Impedance | - | 28 Ohm | |
Max Sound Pressure | - | 112 dB | |
Diaphragm | 6 mm | - | |
Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Sennheiser MOMENTUM Free have the ability to connect to multiple devices simultaneously. |
Magnet Material | Neodymium | - | |
Features | - | Voice control |
MICROPHONE | Sony WF-1000X | Sennheiser MOMENTUM Free |
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Form Factor | Built-in | - | |
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Type | - | On-cable | |
Microphone Technology | Electret condenser | - | |
Microphone Operation Mode | Omni-directional | Omni-directional | |
Frequency Response | 50 - 8000 Hz | - | |
Sensitivity | - | -44 dBV/Pascal |
REMOTE CONTROL | Sony WF-1000X | Sennheiser MOMENTUM Free |
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Controls | Noise-cancellation suspend button | Volume, answer/end, next/previous track, reject call |
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CABLE | Sony WF-1000X | Sennheiser MOMENTUM Free |
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Cable Type | USB cable | USB charge cable - detachable |
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BATTERY AND CHARGING | Sony WF-1000X | Sennheiser MOMENTUM Free |
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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 | 3 hour(s) | 6 hour(s) | Sennheiser MOMENTUM Free lasts longer on a single charge than the Sony WF-1000X. |
Battery Life Details | Continuous playback (noise cancelling ON): up to 3 hours Continuous playback (noise cancelling OFF): up to 3 hours Standby (noise cancelling ON): up to 8 hours Standby (noise cancelling OFF): up to 35 hours |
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Standby Time | 35 hours | - | |
Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
WIRELESS LINK | Sony WF-1000X | Sennheiser MOMENTUM Free |
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Radio Frequency Range | 2.4 - 2.4835GHz | - |
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OTHERS | Sony WF-1000X | Sennheiser MOMENTUM Free |
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Included Accessories | Charging case, 4 pairs of long hybrid silicone rubber earbuds (SS, S, M, L), 2 pairs of Fitting Supporters, 3 pairs of Triple-Comfort Earbuds | Carrying case, 4 pairs of ear tips (XS, S,M, L) | |
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Compatibility | iPhone, iPod, Android phone | - |