Side by side comparison and review of LG TONE Free HBS-FN4 and Sennheiser MOMENTUM True Wireless 3. 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 | LG TONE Free HBS-FN4 | Sennheiser MOMENTUM True Wireless 3 |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | 3.3 cm | - | |
Width | 1.6 cm | - | |
Depth | 2.5 cm | - | |
Weight | 5.4 g | - | |
Dimensions & Weight Details | Earbud: 1.6 cm x 2.5 cm x 3.3 cm / 5.4 g Charging case: 5.5 cm x 2.75 cm x 5.5 cm / 39 g |
Charging case: 7.01 cm x 4.46 cm x 3.48 cm / 66.4 g Charging case with earphones: 78 g Earphone: 5.8 g |
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Colour | White | Black | Black | Graphite | |
Earpad Material | Medical grade silicone | - | |
Protection | IPX4 | Splashproof, IPX4 | |
Recommended Use | Portable electronics | Portable electronics |
SOUND QUALITY | LG TONE Free HBS-FN4 | Sennheiser MOMENTUM True Wireless 3 |
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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 5.0 | Bluetooth 5.2 | Sennheiser MOMENTUM True Wireless 3 have a more advanced version of Bluetooth than LG TONE Free HBS-FN4. |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC, AAC | SBC, AAC, aptX, aptX Adaptive | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Acoustic Echo Cancellation and Noise Reduction | Adaptive Hybrid ANC | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | Meridian EQ, Ambient Sound Mode, Meridian Sound Effect, Master Quality Authenticated (MQA), Meridian Lossless Packing (MLP) | - | |
Frequency Response | - | 5 - 21000 Hz | |
Total Harmonic Distortion (THD) | - | <0.08% | |
Sensitivity | - | 107 dB | |
Diaphragm | 6 mm | 7 mm | Sennheiser MOMENTUM True Wireless 3 have a thicker diaphragm than LG TONE Free HBS-FN4. |
MICROPHONE | LG TONE Free HBS-FN4 | Sennheiser MOMENTUM True Wireless 3 |
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Form Factor | Built-in | Built-in | |
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Noise Cancelling | Yes | - | LG TONE Free HBS-FN4 microphone can cancel out ambient noise. |
Frequency Response | - | 100 - 10000 Hz | |
Microphones Included | 2 | - |
CABLE | LG TONE Free HBS-FN4 | Sennheiser MOMENTUM True Wireless 3 |
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Cable Type | USB-C charge cable - detachable | USB-C charge cable |
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FEATURES | LG TONE Free HBS-FN4 | Sennheiser MOMENTUM True Wireless 3 |
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Features | Fast charge | - | |
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Intelligent Assistant | Siri, Google Assistant | - | |
Sensors | Ear detect sensor | - | |
Additional Functions | DSP | - |
BATTERY AND CHARGING | LG TONE Free HBS-FN4 | Sennheiser MOMENTUM True Wireless 3 |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | 55 mAh | 77 mAh | Sennheiser MOMENTUM True Wireless 3 have a higher battery capacity than LG TONE Free HBS-FN4. |
Battery Life | 6 hour(s) | 7 hour(s) | Sennheiser MOMENTUM True Wireless 3 lasts longer on a single charge than the LG TONE Free HBS-FN4. |
Battery Life Details | Continuous playback (with included charging case): up to 18 hours Continuous playback: up to 6 hours |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
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Charging Time | 1 hour(s) | 1.5 hour(s) | LG TONE Free HBS-FN4 recharge faster than LG TONE Free HBS-FN4. |
CONNECTIONS | LG TONE Free HBS-FN4 | Sennheiser MOMENTUM True Wireless 3 |
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Connector Type | USB (power only) (USB Type-C) Bluetooth |
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OTHERS | LG TONE Free HBS-FN4 | Sennheiser MOMENTUM True Wireless 3 |
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Included Accessories | 2 pairs of EarGels (small, large), charging case (390 mAh) | Charging case, 4 pairs of ear tips (XS, S,M, L) | |
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Software Included | Find my earphones | - | |
Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |