In depth comparison and review of Lenovo and Erato RIO 3. 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 | Lenovo | Erato RIO 3 |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | 37 cm | 4.6 cm | |
Width | 11 cm | 5.1 cm | |
Depth | 2 cm | 3.4 cm | |
Weight | 25 g | 14 g | Erato RIO 3 are lighter than Lenovo headphones. |
Colour | Black | Yellow | Black | Turquoise | Green | Red | Silver | |
Earpad Material | Silicone | - | |
Protection | Waterproof, IPX5 | Sweat-resistant, IPX5, water-resistant | |
Recommended Use | Portable electronics, computer | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
SOUND QUALITY | Lenovo | Erato RIO 3 |
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Headphones Form Factor | In-ear - neckband | In-ear | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.2 | Lenovo 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) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, AAC, aptX | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | Deep Bass | - | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Sensitivity | 110 dB | 100 dB | Lenovo have higher sensitivity than Erato RIO 3. |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | 13 mm | 14.2 mm | Erato RIO 3 have a thicker diaphragm than Lenovo. |
Magnet Material | Neodymium | - |
MICROPHONE | Lenovo | Erato RIO 3 |
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Form Factor | Built-in | Built-in | |
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Type | On-cable | - | |
Microphone Operation Mode | Omni-directional | Omni-directional | |
Sensitivity | -42 dB | -38 dB | |
Signal-To-Noise Ratio | 58 dB | - |
REMOTE CONTROL | Lenovo | Erato RIO 3 |
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Controls | Volume, power on/off, microphone on/mute | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode |
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CABLE | Lenovo | Erato RIO 3 |
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Cable Type | Micro-USB charge cable - 1 m | - |
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FEATURES | Lenovo | Erato RIO 3 |
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Features | Touch control | - |
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BATTERY AND CHARGING | Lenovo | Erato RIO 3 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
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Battery Capacity | 100 mAh | 130 mAh | Erato RIO 3 have a higher battery capacity than Lenovo. |
Battery Life | 10 hours | 8 hour(s) | Lenovo lasts longer on a single charge than the Erato RIO 3. |
Battery Life Details | Continuous playback (with included charging case): up to 10 hours Continuous playback (with single charge): up to 4 hours |
Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
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Standby Time | 100 hours | - | |
Charging Time | 1.5 hours | - | |
Included Qty | - | 2 |
CONNECTIONS | Lenovo | Erato RIO 3 |
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Connector Type | Bluetooth | - |
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OTHERS | Lenovo | Erato RIO 3 |
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Included Accessories | Eargels, Buggy Bag, Shark Fins | - | |
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Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | - | |
Service & Support | Limited warranty - 1 year | - |