In depth comparison and review of Poly - Plantronics Backbeat Go 3 and JVC HA FX21BT. 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 | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 19 g | 11 g | JVC HA FX21BT are lighter than Poly - Plantronics Backbeat Go 3 headphones. |
| Colour | Cobalt black | Copper gray | Black | White | |
| Protection | Moisture-resistant, sweat-resistant | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics, phone | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 4.1 | JVC HA FX21BT have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Go 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), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Super Bass Control (SBC) | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 102 dB/mW | - | |
| Diaphragm | - | 8.2 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Go 3 microphone can cancel out ambient noise. |
| REMOTE CONTROL | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Controls | Volume, skip track | Power on/off, volume control, 3-button remote |
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| CABLE | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Cable Type | - | USB charge cable |
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| FEATURES | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6.5 hour(s) | 5 hour(s) | Poly - Plantronics Backbeat Go 3 lasts longer on a single charge than the JVC HA FX21BT. |
| Standby Time | 336 hours | - | |
| Charging Time | 2.5 hour(s) | 2.5 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Connector Type | - | USB (power only) |
|---|
| OTHERS | Poly - Plantronics Backbeat Go 3 | JVC HA FX21BT |
|---|
| Included Accessories | Charging case | 2 pairs of low rebound earpieces (small, medium) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod | - |
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