In depth comparison and review of Poly - Plantronics Backbeat FIT 305 and Pioneer SE E7BT. 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 FIT 305 | Pioneer SE E7BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 14 g | 20 g | Poly - Plantronics Backbeat FIT 305 are lighter than Poly - Plantronics Backbeat FIT 305 headphones. |
| Colour | Black | Dark blue | Coral | Lime green | Yellow | |
| Protection | Sweat-resistant | Splashproof, sweat-resistant | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 305 | Pioneer SE E7BT |
|---|
| 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 4.1 | Both headphones have the same Bluetooth version. |
| 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 22000 Hz | Pioneer SE E7BT offer a larger frequency range than Poly - Plantronics Backbeat FIT 305. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 106 dB | 100 dB | Poly - Plantronics Backbeat FIT 305 have higher sensitivity than Pioneer SE E7BT. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | 9 mm | Pioneer SE E7BT have a thicker diaphragm than Poly - Plantronics Backbeat FIT 305. |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Poly - Plantronics Backbeat FIT 305 | Pioneer SE E7BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 305 | Pioneer SE E7BT |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume control, answer/end, play/pause, next/previous track |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 305 | Pioneer SE E7BT |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 305 | Pioneer SE E7BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 7.5 hour(s) | Pioneer SE E7BT lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 305. |
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Pioneer SE E7BT recharge faster than Poly - Plantronics Backbeat FIT 305. |
| OTHERS | Poly - Plantronics Backbeat FIT 305 | Pioneer SE E7BT |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | Clothing clip, 3 pairs of EarFins, 3 pairs of silicone ear tips (small, medium, large), micro-USB charging cable |
|---|
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