Detailed comparison and review of Poly - Plantronics Backbeat FIT 305 and JVC HA A11T. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Marshmallow | |
| Weight | 14 g | 5.2 g | JVC HA A11T are lighter than Poly - Plantronics Backbeat FIT 305 headphones. |
| Dimensions & Weight Details | - | Earphone: 5.2 g Charging case: 42 g |
|
| Colour | Black | Dark blue | Coral | Lime green | Blue | Black | Taupe | White | |
| Protection | Sweat-resistant | Waterproof, IPX5 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | JVC HA A11T have a more advanced version of Bluetooth than Poly - Plantronics Backbeat FIT 305. |
| 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 | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 106 dB | - | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 6 mm | 5.8 mm | Poly - Plantronics Backbeat FIT 305 have a thicker diaphragm than JVC HA A11T. |
| Magnet Material | - | Neodymium | |
| Features | - | Qualcomm TrueWireless Stereo Plus |
| MICROPHONE | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Controls | Answer/end, play/pause, next/previous track | Play/pause, next/previous track, 1-button remote |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Cable Type | Micro-USB charge cable | USB charge cable - detachable |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Features | - | Touch control, auto power on, role swap |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 28 hour(s) | JVC HA A11T lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 305. |
| Battery Life Details | - | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 28 hours |
|
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Connector Type | - | USB (power only) Bluetooth |
|---|
| OTHERS | Poly - Plantronics Backbeat FIT 305 | JVC HA A11T |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | Charging case, USB charge cable, 3 pairs of silicone ear fins (small, medium, large), 2 pairs of memory foam earpieces (S/M) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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