In depth comparison and review of Poly - Plantronics Backbeat FIT 305 and Bose Sport Earbuds. 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 | Bose Sport Earbuds |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 14 g | - | |
| Dimensions & Weight Details | - | Earphone: 2.66 cm x 2.09 cm x 1.87 cm / 6.75 g | |
| Colour | Black | Dark blue | Coral | Lime green | Triple black | Glacier White | Baltic blue | |
| Body Material | - | Plastic, metal | |
| Protection | Sweat-resistant | Sweat-resistant, IPX4, water-resistant | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 9 m | Poly - Plantronics Backbeat FIT 305 have a greater operating distance than Bose Sport Earbuds. |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 305 | Bose Sport Earbuds |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Bose Sport Earbuds 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) | - | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 106 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | - | |
| Features | - | Voice control, Auto Play, Auto Pause |
| MICROPHONE | Poly - Plantronics Backbeat FIT 305 | Bose Sport Earbuds |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Beamforming | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 305 | Bose Sport Earbuds |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume, play/pause, skip track |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 305 | Bose Sport Earbuds |
|---|
| Cable Type | Micro-USB charge cable | USB-C charge cable - detachable - 30.5 cm |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 305 | Bose Sport Earbuds |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 305 | Bose Sport Earbuds |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 63 mAh | |
| Battery Life | 6 hour(s) | 5 hour(s) | Poly - Plantronics Backbeat FIT 305 lasts longer on a single charge than the Bose Sport Earbuds. |
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 2 hours | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| OTHERS | Poly - Plantronics Backbeat FIT 305 | Bose Sport Earbuds |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | 3 pairs of silicone ear tips (small, medium, large), charging case (500 mAh), USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | IPX4 |
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