In depth comparison and review of Poly Voyager 8200 UC and Trust GXT 307B Ravu. 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 Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 19 cm | 23 cm | |
| Width | 18 cm | 21 cm | |
| Depth | 7.6 cm | 10 cm | |
| Weight | 289 g | 295 g | Poly Voyager 8200 UC are lighter than Poly Voyager 8200 UC headphones. |
| Colour | White | Black | Blue | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | Portable electronics, computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | - | Poly Voyager 8200 UC are equipped with active noice cancellation. |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 105 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly Voyager 8200 UC have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | Yes | - | Poly Voyager 8200 UC microphone can cancel out ambient noise. |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Controls | Mute, volume control, on/off, answer/end, next/previous track, reject call, redial, voice assistant | Volume, microphone on/off |
|---|
| CABLE | Poly Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Cable Type | Headphones cable - detachable | Headset extension cable - detachable - 1 m Headset cable - straight - 2 m |
|
|---|---|---|---|
| Cable Length | - | 2 m |
| FEATURES | Poly Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Intelligent Assistant | Siri, Cortana, Google Now | - | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Poly Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 660 mAh | - | |
| Battery Life | 24 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 24 hours Continuous talk: up to 20 hours |
- | |
| Charging Time | 3 hour(s) | - |
| WIRELESS LINK | Poly Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Transmission Range | 30 m | - |
|---|
| CONNECTIONS | Poly Voyager 8200 UC | 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 Voyager 8200 UC | Trust GXT 307B Ravu |
|---|
| Included Accessories | Carrying pouch, Bluetooth USB adapter, USB charge cable | - | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
