In depth comparison and review of Erato RIO 3 and JBL TUNE 125BT. 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 | JBL TUNE 125BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.6 cm | - | |
| Width | 5.1 cm | - | |
| Depth | 3.4 cm | - | |
| Weight | 14 g | 16.2 g | Erato RIO 3 are lighter than Erato RIO 3 headphones. |
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | Black | Blue | Coral | White | |
| Protection | Sweat-resistant, IPX5, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato RIO 3 | JBL TUNE 125BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | JBL TUNE 125BT 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 | - | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 96 dB | Erato RIO 3 have higher sensitivity than JBL TUNE 125BT. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 14.2 mm | 8.6 mm | Erato RIO 3 have a thicker diaphragm than JBL TUNE 125BT. |
| Features | - | Voice control |
| MICROPHONE | Erato RIO 3 | JBL TUNE 125BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Erato RIO 3 | JBL TUNE 125BT |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | 3-button remote |
|---|
| BATTERY AND CHARGING | Erato RIO 3 | JBL TUNE 125BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 130 mAh | 120 mAh | Erato RIO 3 have a higher battery capacity than JBL TUNE 125BT. |
| Battery Life | 8 hour(s) | 16 hour(s) | JBL TUNE 125BT lasts longer on a single charge than the Erato RIO 3. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
- | |
| Charging Time | - | 2 hour(s) | |
| Included Qty | 2 | - |
| OTHERS | Erato RIO 3 | JBL TUNE 125BT |
|---|
| Included Accessories | - | 3 pairs of ear tips (small, medium, large), charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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