In depth comparison and review of Lenovo and Poly - Plantronics Backbeat FIT 305. 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 | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 37 cm | - | |
| Width | 11 cm | - | |
| Depth | 2 cm | - | |
| Weight | 25 g | 14 g | Poly - Plantronics Backbeat FIT 305 are lighter than Lenovo headphones. |
| Colour | Black | Black | Dark blue | Coral | Lime green | |
| Earpad Material | Silicone | - | |
| Protection | Waterproof, IPX5 | Sweat-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Lenovo 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 110 dB | 106 dB | Lenovo have higher sensitivity than Poly - Plantronics Backbeat FIT 305. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 13 mm | 6 mm | Lenovo have a thicker diaphragm than Poly - Plantronics Backbeat FIT 305. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | On-cable | On-cable | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Controls | Volume, power on/off, microphone on/mute | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Cable Type | Micro-USB charge cable - 1 m | Micro-USB charge cable |
|---|
| FEATURES | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 10 hours | 6 hour(s) | Lenovo lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 305. |
| Battery Life Details | Continuous playback (with included charging case): up to 10 hours Continuous playback (with single charge): up to 4 hours |
- | |
| Standby Time | 100 hours | 240 hours | Poly - Plantronics Backbeat FIT 305 have longer standby time than Lenovo. |
| Charging Time | 1.5 hours | 2 hour(s) | Lenovo recharge faster than Lenovo. |
| CONNECTIONS | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Lenovo | Poly - Plantronics Backbeat FIT 305 |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | Carrying pouch, 3 pairs of ear tips (small, medium, large) | |
|---|---|---|---|
| Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | - | |
| Service & Support | Limited warranty - 1 year | - |
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