Side by side comparison and review of Trust SILA and Poly - Plantronics Backbeat FIT 305. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Trust SILA | Poly - Plantronics Backbeat FIT 305 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 41 g | 14 g | Poly - Plantronics Backbeat FIT 305 are lighter than Trust SILA headphones. |
| Colour | Black, lime | Black | Dark blue | Coral | Lime green | |
| Protection | - | Sweat-resistant | |
| 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 | Trust SILA | Poly - Plantronics Backbeat FIT 305 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| 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 | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 106 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 15 mm | 6 mm | Trust SILA have a thicker diaphragm than Poly - Plantronics Backbeat FIT 305. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Trust SILA | Poly - Plantronics Backbeat FIT 305 |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - |
| REMOTE CONTROL | Trust SILA | Poly - Plantronics Backbeat FIT 305 |
|---|
| Controls | Volume | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Trust SILA | Poly - Plantronics Backbeat FIT 305 |
|---|
| Cable Type | Micro-USB charge cable - detachable | Micro-USB charge cable |
|---|
| BATTERY AND CHARGING | Trust SILA | Poly - Plantronics Backbeat FIT 305 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Standby Time | - | 240 hours | |
| Charging Time | - | 2 hour(s) |
| OTHERS | Trust SILA | Poly - Plantronics Backbeat FIT 305 |
|---|
| Included Accessories | Ear tips kit | Carrying pouch, 3 pairs of ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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