Side by side comparison and review of JVC HA FX21BT and JVC HA XC70BT. 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 | JVC HA XC70BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Xtreme Xplosives | |
| Weight | 11 g | 5.5 g | JVC HA XC70BT are lighter than JVC HA FX21BT headphones. |
| Dimensions & Weight Details | - | Earbud: 5.5 g Charging case: 65 g |
|
| Colour | Black | White | Black | Black, red | |
| Protection | Splashproof, sweat-resistant | Shock protection | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX21BT | JVC HA XC70BT |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | JVC HA XC70BT 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), Serial Copy Management System (SCMS-T) | |
| Bluetooth Audio Codec | SBC | SBC, AAC | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | Bass Boost, Extreme Deep Bass Port | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.2 mm | 5.8 mm | JVC HA FX21BT have a thicker diaphragm than JVC HA XC70BT. |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | Extreme Bass Ports | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | JVC HA XC70BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | JVC HA FX21BT | JVC HA XC70BT |
|---|
| Controls | Power on/off, volume control, 3-button remote | 1-button remote |
|---|
| CABLE | JVC HA FX21BT | JVC HA XC70BT |
|---|
| Cable Type | USB charge cable | Charging cable - detachable |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | JVC HA XC70BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 12 hour(s) | JVC HA XC70BT lasts longer on a single charge than the JVC HA FX21BT. |
| Battery Life Details | - | Continuous playback: up to 12 hours | |
| Charging Time | 2.5 hour(s) | 3 hour(s) | JVC HA FX21BT recharge faster than JVC HA FX21BT. |
| CONNECTIONS | JVC HA FX21BT | JVC HA XC70BT |
|---|
| Connector Type | USB (power only) | USB (micro-USB) |
|---|
| OTHERS | JVC HA FX21BT | JVC HA XC70BT |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | 3 pairs of ear tips (small, medium, large), charging case |
|---|
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