Detailed comparison and review of Bose A20 and Bose QuietComfort 45. 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 | Bose A20 | Bose QuietComfort 45 |
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Product Type | Headset - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
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Height | 21.3 cm | 18.4 cm | |
Width | 16 cm | 15.2 cm | |
Depth | 8.13 cm | 7.62 cm | |
Weight | 340 g | 241 g | Bose QuietComfort 45 are lighter than Bose A20 headphones. |
Dimensions & Weight Details | - | Case: 14.5 cm x 5.08 cm x 21.1 cm / 188 g | |
Colour | - | Black | Smoke white | Triple black | |
Recommended Use | Portable electronics, aviation | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 9 m |
SOUND QUALITY | Bose A20 | Bose QuietComfort 45 |
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Headphones Form Factor | Full size | Full size | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.1 | |
Active Noise Cancelling | Yes | Yes | Both headphones 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. |
In-Cord Volume Control | Yes | - |
MICROPHONE | Bose A20 | Bose QuietComfort 45 |
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Form Factor | Headset microphone | - | |
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Type | Boom | - |
REMOTE CONTROL | Bose A20 | Bose QuietComfort 45 |
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Controls | Mute, volume control, on/off | - |
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CABLE | Bose A20 | Bose QuietComfort 45 |
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Cable Type | Headset cable | USB-C to USB-A cable - detachable - 30 cm |
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BATTERY AND CHARGING | Bose A20 | Bose QuietComfort 45 |
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Battery Type | 2 x battery - AA type | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 460 mAh | |
Battery Life | - | 24 hour(s) | |
Charging Time | - | 2.5 hour(s) | |
Included Qty | 2 | - |
CONNECTIONS | Bose A20 | Bose QuietComfort 45 |
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Connector Type | Headset (6 pin LEMO) Audio line-in (mini-phone stereo 3.5 mm) |
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OTHERS | Bose A20 | Bose QuietComfort 45 |
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Included Accessories | Carrying case, 2 AA batteries, clothing clip | Carrying case |
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