Side by side comparison and review of Sennheiser MOMENTUM Free and LG TONE Free HBS-FN4. 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 | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3.3 cm | |
| Width | - | 1.6 cm | |
| Depth | - | 2.5 cm | |
| Weight | 40 g | 5.4 g | LG TONE Free HBS-FN4 are lighter than Sennheiser MOMENTUM Free headphones. |
| 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 |
|
| Colour | Black, red | White | Black | |
| Earpad Material | Stainless steel | Medical grade silicone | |
| Protection | - | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | LG TONE Free HBS-FN4 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) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | SBC, AAC | |
| Active Noise Cancelling | - | Yes | LG TONE Free HBS-FN4 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Acoustic Echo Cancellation and Noise Reduction | |
| 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 | 15 - 22000 Hz | - | |
| 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. |
| Features | Voice control | - |
| MICROPHONE | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | LG TONE Free HBS-FN4 microphone can cancel out ambient noise. |
| Sensitivity | -44 dBV/Pascal | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Controls | Volume, answer/end, next/previous track, reject call | - |
|---|
| CABLE | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Cable Type | USB charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Features | - | Fast charge | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant | |
| Sensors | - | Ear detect sensor | |
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 86 mAh | 55 mAh | Sennheiser MOMENTUM Free have a higher battery capacity than LG TONE Free HBS-FN4. |
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 18 hours Continuous playback: up to 6 hours |
|
| Charging Time | 1.5 hour(s) | 1 hour(s) | LG TONE Free HBS-FN4 recharge faster than Sennheiser MOMENTUM Free. |
| CONNECTIONS | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) Bluetooth |
|---|
| OTHERS | Sennheiser MOMENTUM Free | LG TONE Free HBS-FN4 |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips (XS, S,M, L) | 2 pairs of EarGels (small, large), charging case (390 mAh) | |
|---|---|---|---|
| Software Included | - | Find my earphones | |
| Service & Support | - | Limited warranty - 2 years |
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