Side by side comparison and review of JVC HA FX21BT and Philips TAA4205BK. 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 | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 5.9 cm | |
| Width | - | 5 cm | |
| Depth | - | 2.8 cm | |
| Weight | 11 g | 22 g | JVC HA FX21BT are lighter than JVC HA FX21BT headphones. |
| Colour | Black | White | Black | |
| Protection | Splashproof, sweat-resistant | Sweat-resistant, IPX5 | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Philips TAA4205BK 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 | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 95 dB | |
| Diaphragm | 8.2 mm | PET - 10 mm | Philips TAA4205BK have a thicker diaphragm than JVC HA FX21BT. |
| Magnet Material | Neodymium | NdFeB | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Controls | Power on/off, volume control, 3-button remote | Volume, answer/end, play/pause, reject call, voice assistant |
|---|
| CABLE | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Sensors | - | Heart rate |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 6 hour(s) | Philips TAA4205BK lasts longer on a single charge than the JVC HA FX21BT. |
| Charging Time | 2.5 hour(s) | 2 hour(s) | Philips TAA4205BK recharge faster than JVC HA FX21BT. |
| CONNECTIONS | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Connector Type | USB (power only) | Bluetooth USB (power only) (USB Type-C) |
|---|
| OTHERS | JVC HA FX21BT | Philips TAA4205BK |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | 3 pair of ear caps, USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
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