In depth comparison and review of Erato RIO 3 and JBL TUNE Flex. 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 Flex |
---|
Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
---|---|---|---|
Height | 4.6 cm | - | |
Width | 5.1 cm | - | |
Depth | 3.4 cm | - | |
Weight | 14 g | - | |
Dimensions & Weight Details | - | Charging case: 5.15 cm x 2.93 cm x 4.7 cm / 38.6 g Earbud: 2.05 cm x 2.02 cm x 3.49 cm / 4.8 g |
|
Colour | Yellow | Black | Turquoise | Green | Red | Silver | Blue | White | Black | Purple | |
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 Flex |
---|
Headphones Form Factor | In-ear | Ear-bud | |
---|---|---|---|
Headphones Technology | - | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.2 | JBL TUNE Flex 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC, AAC, aptX | - | |
Active Noise Cancelling | - | Yes | JBL TUNE Flex are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | Smart Ambient | |
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 | 110 dB | JBL TUNE Flex have higher sensitivity than Erato RIO 3. |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | 14.2 mm | 12 mm | Erato RIO 3 have a thicker diaphragm than JBL TUNE Flex. |
MICROPHONE | Erato RIO 3 | JBL TUNE Flex |
---|
Form Factor | Built-in | Built-in | |
---|---|---|---|
Microphone Operation Mode | Omni-directional | - | |
Sensitivity | -38 dB | -38 dBV/Pascal |
REMOTE CONTROL | Erato RIO 3 | JBL TUNE Flex |
---|
Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | - |
---|
CABLE | Erato RIO 3 | JBL TUNE Flex |
---|
Cable Type | - | USB-C charge cable |
---|
BATTERY AND CHARGING | Erato RIO 3 | JBL TUNE Flex |
---|
Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
---|---|---|---|
Battery Capacity | 130 mAh | 55 mAh | Erato RIO 3 have a higher battery capacity than JBL TUNE Flex. |
Battery Life | 8 hour(s) | 4.5 hours | Erato RIO 3 lasts longer on a single charge than the JBL TUNE Flex. |
Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
Continuous playback: up to 32 hours Continuous playback: up to 4.5 hours Continuous playback (ANC OFF / Bluetooth): up to 8 hours Continuous playback (ANC ON / Bluetooth): up to 6 hours Continuous playback (with included charging case): up to 18 hours |
|
Charging Time | - | 2 hour(s) | |
Included Qty | 2 | 2 |
OTHERS | Erato RIO 3 | JBL TUNE Flex |
---|
Included Accessories | - | USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh) | |
---|---|---|---|
Compliant Standards | - | IPX4, GFSK, π/4 QPSK, 8DPSK |