In depth comparison and review of Erato RIO 3 and LG TONE Free HBS-FN7. 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 | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | 4.6 cm | 3.27 cm | |
Width | 5.1 cm | 1.62 cm | |
Depth | 3.4 cm | 2.66 cm | |
Weight | 14 g | 5.6 g | LG TONE Free HBS-FN7 are lighter than Erato RIO 3 headphones. |
Dimensions & Weight Details | - | Earbud: 1.62 cm x 2.66 cm x 3.27 cm / 5.6 g Charging case: 5.45 cm x 2.76 cm x 5.45 cm / 39 g |
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Colour | Yellow | Black | Turquoise | Green | Red | Silver | Black | |
Earpad Material | - | Medical grade silicone | |
Protection | Sweat-resistant, IPX5, water-resistant | Splashproof, rainproof, IPX4 | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | - | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | LG TONE Free HBS-FN7 have a more advanced version of Bluetooth than Erato RIO 3. |
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 | SBC, AAC | |
Active Noise Cancelling | - | Yes | LG TONE Free HBS-FN7 are equipped with active noice cancellation. |
Sound Output Mode | Stereo | - | |
Sound Effects | - | Meridian EQ, Ambient Sound Mode, Meridian Sound Effect | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | 100 dB | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 14.2 mm | 6 mm | Erato RIO 3 have a thicker diaphragm than LG TONE Free HBS-FN7. |
Features | - | Google Fast Pair |
MICROPHONE | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Form Factor | Built-in | Built-in | |
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Microphone Operation Mode | Omni-directional | - | |
Noise Cancelling | - | Yes | LG TONE Free HBS-FN7 microphone can cancel out ambient noise. |
Sensitivity | -38 dB | - | |
Microphones Included | - | 6 |
REMOTE CONTROL | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | - |
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CABLE | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Cable Type | - | USB-C charge cable - detachable |
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FEATURES | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Features | - | Touch control, fast charge, UVnano sanitising technology | |
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Internet of Things (IoT) Compatible | - | Yes | |
Voice Control | - | Indirect | |
Intelligent Assistant | - | Google Assistant ready, Siri ready |
BATTERY AND CHARGING | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion - - wireless charging | |
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Battery Capacity | 130 mAh | 55 mAh | Erato RIO 3 have a higher battery capacity than LG TONE Free HBS-FN7. |
Battery Life | 8 hour(s) | 7 hour(s) | Erato RIO 3 lasts longer on a single charge than the LG TONE Free HBS-FN7. |
Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
Continuous playback (with included charging case): up to 21 hours Continuous playback (noise cancelling OFF): up to 7 hours Continuous playback (noise cancelling ON): up to 5 hours Continuous talk (noise cancelling ON): up to 4 hours |
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Charging Time | - | 1 hour(s) | |
Included Qty | 2 | - |
CONNECTIONS | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Connector Type | - | USB (power only) (USB Type-C) |
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OTHERS | Erato RIO 3 | LG TONE Free HBS-FN7 |
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Included Accessories | - | 3 pairs of ear tips, USB-C charging cable, charging case (390 mAh) | |
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Compliant Standards | - | UL, TUV SUD |