Side by side comparison and review of Poly Blackwire 3325 and Trust Eaze. 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 | Poly Blackwire 3325 | Trust Eaze |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | 3300 Series | - | |
| Height | 18.6 cm | 8.5 cm | |
| Width | 21.6 cm | 17 cm | |
| Depth | 5.6 cm | 18.5 cm | |
| Weight | 130 g | 195 g | Poly Blackwire 3325 are lighter than Poly Blackwire 3325 headphones. |
| Earpad Material | Leatherette | Synthetic leather | |
| Protection | Hearing protection | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Poly Blackwire 3325 | Trust Eaze |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | Yes | |
| Foldable | - | Yes | Trust Eaze can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 94 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | 40 mm | Trust Eaze have a thicker diaphragm than Poly Blackwire 3325. |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3325 | Trust Eaze |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Noise Cancelling | Yes | - | Poly Blackwire 3325 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Poly Blackwire 3325 | Trust Eaze |
|---|
| Controls | Mute, volume, answer/end | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Poly Blackwire 3325 | Trust Eaze |
|---|
| Cable Type | Headset cable | Headphones cable - detachable - straight Micro-USB charge cable |
|---|
| FEATURES | Poly Blackwire 3325 | Trust Eaze |
|---|
| Voice Control | - | Direct |
|---|
| BATTERY AND CHARGING | Poly Blackwire 3325 | Trust Eaze |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 30 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 30 hours |
| CONNECTIONS | Poly Blackwire 3325 | Trust Eaze |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
Headphones (mini-phone 3.5mm) USB (power only) (5 pin Micro-USB Type B) |
|---|
| OTHERS | Poly Blackwire 3325 | Trust Eaze |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| 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
