Detailed comparison and review of Poly - Plantronics Backbeat Sense and Trust GXT 307B Ravu. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 23 cm | |
| Width | - | 21 cm | |
| Depth | - | 10 cm | |
| Weight | 140 g | 295 g | Poly - Plantronics Backbeat Sense are lighter than Poly - Plantronics Backbeat Sense headphones. |
| Colour | - | Blue | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | Portable electronics, phone | Game console, computer | |
| Bluetooth Range (Operating Distance) | 100 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 EDR | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | aptX | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 105 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | Trust GXT 307B Ravu have a thicker diaphragm than Poly - Plantronics Backbeat Sense. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | - | Omni-directional |
| REMOTE CONTROL | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Controls | Mute, volume, power on/off, answer/end, play/pause, next/previous track | Volume, microphone on/off |
|---|
| CABLE | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Cable Type | USB charge cable Headphones cable |
Headset extension cable - detachable - 1 m Headset cable - straight - 2 m |
|
|---|---|---|---|
| Cable Length | - | 2 m |
| FEATURES | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 18 hour(s) | - | |
| Standby Time | 504 hours | - | |
| Charging Time | 2.5 hours | - |
| WIRELESS LINK | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Transmission Range | 100 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly - Plantronics Backbeat Sense | Trust GXT 307B Ravu |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | Bluetooth Class 1 | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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