Side by side comparison and review of Bose QuietComfort 45 and Jabra BIZ 1100 Duo. 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 | Bose QuietComfort 45 | Jabra BIZ 1100 Duo |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 18.4 cm | 5.8 cm | |
| Width | 15.2 cm | 13.1 cm | |
| Depth | 7.62 cm | 16.5 cm | |
| Weight | 241 g | 116 g | Jabra BIZ 1100 Duo are lighter than Bose QuietComfort 45 headphones. |
| Dimensions & Weight Details | Case: 14.5 cm x 5.08 cm x 21.1 cm / 188 g | - | |
| Colour | Black | Smoke white | Triple black | Black | |
| Body Material | - | PC/ABS | |
| Earpad Material | - | Leatherette, foam | |
| Recommended Use | Portable electronics | Portable electronics, computer - communication | |
| Bluetooth Range (Operating Distance) | 9 m | - |
| SOUND QUALITY | Bose QuietComfort 45 | Jabra BIZ 1100 Duo |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.1 | - | |
| Active Noise Cancelling | Yes | - | Bose QuietComfort 45 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Noise Cancelling | - | |
| Noise Isolating | Yes | - | Bose QuietComfort 45 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 6800 Hz | |
| Max Input Power | - | 30 mW | |
| Sensitivity | - | 102 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 102 dB | |
| Diaphragm | - | 32 mm | |
| Features | - | PeakStop technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Bose QuietComfort 45 | Jabra BIZ 1100 Duo |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 2 - 5000 Hz | |
| Sensitivity | - | -35 dB |
| REMOTE CONTROL | Bose QuietComfort 45 | Jabra BIZ 1100 Duo |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | Bose QuietComfort 45 | Jabra BIZ 1100 Duo |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 30 cm | Headset cable - 1.9 m | |
|---|---|---|---|
| Cable Length | - | 1.9 m |
| BATTERY AND CHARGING | Bose QuietComfort 45 | Jabra BIZ 1100 Duo |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 460 mAh | - | |
| Battery Life | 24 hour(s) | - | |
| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | Bose QuietComfort 45 | Jabra BIZ 1100 Duo |
|---|
| Connector Type | - | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Bose QuietComfort 45 | Jabra BIZ 1100 Duo |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | - | FCC, RoHS | |
| Service & Support | - | Limited warranty - 1 year |
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