In depth comparison and review of JVC HA FX21BT and Philips ActionFit TASN503BK. 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 | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 8 cm | |
| Width | - | 8 cm | |
| Depth | - | 3 cm | |
| Weight | 11 g | 14.5 g | JVC HA FX21BT are lighter than JVC HA FX21BT headphones. |
| Colour | Black | White | Black | |
| Protection | Splashproof, sweat-resistant | Waterproof, sweat-resistant | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Philips ActionFit TASN503BK 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. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.2 mm | PET - 6 mm | JVC HA FX21BT have a thicker diaphragm than Philips ActionFit TASN503BK. |
| Magnet Material | Neodymium | NdFeB | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Type | On-cable | On-cable |
|---|
| REMOTE CONTROL | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Controls | Power on/off, volume control, 3-button remote | Volume control, answer/end, hold, phone/music mode, reject call, redial |
|---|
| CABLE | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Cable Type | USB charge cable | - |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 6 hours | Philips ActionFit TASN503BK lasts longer on a single charge than the JVC HA FX21BT. |
| Standby Time | - | 100 hours | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Connector Type | USB (power only) | Bluetooth USB (power only) |
|---|
| OTHERS | JVC HA FX21BT | Philips ActionFit TASN503BK |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | 3 pairs of ear tips |
|---|
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