Detailed comparison and review of LG TONE Free HBS-FN4 and Devialet Gemini. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | LG TONE Free HBS-FN4 | Devialet Gemini |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| 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: 5.8 cm x 7.4 cm x 3.1 cm / 76 g Earbud: 1.8 cm x 3.3 cm x 1.5 cm / 8 g |
|
| Colour | White | Black | Matte black | |
| Earpad Material | Medical grade silicone | - | |
| Protection | IPX4 | Splashproof, IPX4, dust-proof | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | LG TONE Free HBS-FN4 | Devialet Gemini |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Audio Codec | SBC, AAC | aptX | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Echo Cancellation and Noise Reduction | Internal Delay Compensation technology | |
| 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 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Diaphragm | 6 mm | 10 mm | Devialet Gemini have a thicker diaphragm than LG TONE Free HBS-FN4. |
| Features | - | Ear Active Matching, Pressure Balance Architecture |
| MICROPHONE | LG TONE Free HBS-FN4 | Devialet Gemini |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | LG TONE Free HBS-FN4 microphone can cancel out ambient noise. |
| Microphones Included | 2 | - |
| REMOTE CONTROL | LG TONE Free HBS-FN4 | Devialet Gemini |
|---|
| Controls | - | Play/pause, voice assistant, ANC/ambient |
|---|
| CABLE | LG TONE Free HBS-FN4 | Devialet Gemini |
|---|
| Cable Type | USB-C charge cable - detachable | Charging cable - detachable |
|---|
| FEATURES | LG TONE Free HBS-FN4 | Devialet Gemini |
|---|
| Features | Fast charge | Touch control | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | Siri, Google Assistant | |
| Sensors | Ear detect sensor | - | |
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | LG TONE Free HBS-FN4 | Devialet Gemini |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| 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 |
Continuous playback (noise cancelling ON): up to 6 hours Continuous talk: up to 4 hours Continuous talk (noise cancelling OFF): up to 4.5 hours Continuous playback (with included charging case): up to 24 hours |
|
| 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 | Devialet Gemini |
|---|
| Connector Type | USB (power only) (USB Type-C) Bluetooth |
- |
|---|
| OTHERS | LG TONE Free HBS-FN4 | Devialet Gemini |
|---|
| Included Accessories | 2 pairs of EarGels (small, large), charging case (390 mAh) | Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large) | |
|---|---|---|---|
| Software Included | Find my earphones | - | |
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 2 years | - |
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