Side by side comparison and review of Erato Verse and JVC HA FX21BT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Erato Verse | JVC HA FX21BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.55 cm | - | |
| Width | 1.55 cm | - | |
| Depth | 1.65 cm | - | |
| Weight | 4.5 g | 11 g | Erato Verse are lighter than Erato Verse headphones. |
| Dimensions & Weight Details | Charging case: 5.5 cm x 5.5 cm x 2.55 cm / 49 g | - | |
| Colour | White | Black | Black | White | |
| Protection | Dust-resistant, sweat-resistant, IPX5, water-resistant | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato Verse | JVC HA FX21BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | Erato Verse have a more advanced version of Bluetooth than JVC HA FX21BT. |
| 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 | SBC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 98 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 5.8 mm | 8.2 mm | JVC HA FX21BT have a thicker diaphragm than Erato Verse. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Erato Verse | JVC HA FX21BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Erato Verse | JVC HA FX21BT |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | Power on/off, volume control, 3-button remote |
|---|
| CABLE | Erato Verse | JVC HA FX21BT |
|---|
| Cable Type | Micro-USB charge cable | USB charge cable |
|---|
| BATTERY AND CHARGING | Erato Verse | JVC HA FX21BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hours | 5 hour(s) | JVC HA FX21BT lasts longer on a single charge than the Erato Verse. |
| Battery Life Details | Continuous playback: up to 3 hours Continuous talk: up to 4 hours |
- | |
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | Erato Verse | JVC HA FX21BT |
|---|
| Connector Type | - | USB (power only) |
|---|
| OTHERS | Erato Verse | JVC HA FX21BT |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case (800 mAh) | 2 pairs of low rebound earpieces (small, medium) |
|---|
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