In depth comparison and review of Poly - Plantronics Backbeat FIT 305 and Jabra Elite 4. 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 | Jabra Elite 4 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 14 g | - | |
| Dimensions & Weight Details | - | Earbud: 2.01 cm x 2.08 cm x 2.72 cm / 4.6 g Charging case: 6.415 cm x 3.46 cm x 2.847 cm / 33.4 g |
|
| Colour | Black | Dark blue | Coral | Lime green | Dark grey | Navy | Light beige | Lilac | |
| Earpad Material | - | Silicone | |
| Protection | Sweat-resistant | Water-resistant, IP55 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| 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 | Jabra Elite 4 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Jabra Elite 4 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, aptX | |
| Active Noise Cancelling | - | Yes | Jabra Elite 4 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Personal Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Audio Output Details | - | Multimedia - 20 - 20000 Communication - 100 - 8000 |
|
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 106 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | 6 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Jabra Elite 4 have the ability to connect to multiple devices simultaneously. |
| Features | - | Google Fast Pair, Microsoft Swift Pair, HearThrough, Spotify Tap |
| MICROPHONE | Poly - Plantronics Backbeat FIT 305 | Jabra Elite 4 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | MEMS-directional | |
| Noise Cancelling | - | Yes | Jabra Elite 4 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 305 | Jabra Elite 4 |
|---|
| Controls | Answer/end, play/pause, next/previous track | Mute, volume, call |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 305 | Jabra Elite 4 |
|---|
| Cable Type | Micro-USB charge cable | USB-C to USB-A cable - 20 cm |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 305 | Jabra Elite 4 |
|---|
| Features | - | Wireless auto pairing, fast charge, stereo/mono mode, battery status indication, over the air updates | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 305 | Jabra Elite 4 |
|---|
| Battery Type | Headphone battery rechargeable | Rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 7 hour(s) | Jabra Elite 4 lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 305. |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (active noise-cancelling on): up to 5.5 hours Continuous playback (with included charging case): up to 28 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 22 hours Continuous talk (active noise-cancelling/busylight off): up to 7 hours |
|
| Standby Time | 240 hours | 4320 hours | Jabra Elite 4 have longer standby time than Poly - Plantronics Backbeat FIT 305. |
| Charging Time | 2 hour(s) | 3.5 hour(s) | Poly - Plantronics Backbeat FIT 305 recharge faster than Poly - Plantronics Backbeat FIT 305. |
| Auto On/Off | - | Yes |
| OTHERS | Poly - Plantronics Backbeat FIT 305 | Jabra Elite 4 |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | |
|---|---|---|---|
| Software Included | - | Jabra Sound+ | |
| Compliant Standards | - | FCC, RoHS, REACH, ISED | |
| Service & Support | - | Limited warranty - 2 years |
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