Side by side comparison and review of Poly - Plantronics Backbeat 505 and Jabra BIZ 2400 Duo, Noise Canceling, HS. 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 - Plantronics Backbeat 505 | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - Quick Disconnect | |
|---|---|---|---|
| Series | 500 Series | - | |
| Weight | 155 g | - | |
| Colour | Dark grey | - | |
| Earpad Material | Memory foam | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat 505 | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Poly - Plantronics Backbeat 505 | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom |
| REMOTE CONTROL | Poly - Plantronics Backbeat 505 | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Poly - Plantronics Backbeat 505 | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Cable Type | - | Headset cable |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat 505 | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 18 hour(s) | - |
| WIRELESS LINK | Poly - Plantronics Backbeat 505 | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat 505 | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (Quick Disconnect) |
|---|
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