Side by side comparison and review of Bose Noise Cancelling Headphones 700 and EPOS I SENNHEISER ADAPT 261. 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 Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Height | 20.3 cm | - | |
| Width | 16.5 cm | - | |
| Depth | 5.1 cm | - | |
| Weight | 252 g | 120.7 g | EPOS I SENNHEISER ADAPT 261 are lighter than Bose Noise Cancelling Headphones 700 headphones. |
| Dimensions & Weight Details | Headphones: 16.5 cm x 5.1 cm x 20.3 cm / 250 g Charging case: 17.9 cm x 6.2 cm x 21.8 cm / 330 g |
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| Colour | Triple midnight | Soapstone | Black | Luxe silver | Triple black | Black | |
| Earpad Material | Protein-leather | Leatherette | |
| Headband Material | Stainless steel, plastic | - | |
| Protection | Sweat-resistant, IPX4, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Bose Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | Bose Noise Cancelling Headphones 700 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | Yes | - | Bose Noise Cancelling Headphones 700 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Bose Noise Cancelling Headphones 700 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Sound Pressure | - | 118 dB | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Bose Noise Cancelling Headphones 700 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium | |
| Features | Voice control, MultiPoint Technology | - |
| MICROPHONE | Bose Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | Bose Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
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| Controls | Volume, on/off, next/previous track | - |
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| CABLE | Bose Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Cable Type | Audio cable - 1.07 m USB-C charge cable - 50.8 cm |
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|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Bose Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Features | Touch control | EPOS ActiveGard | |
|---|---|---|---|
| Voice Control | Indirect | - | |
| Intelligent Assistant | Google Assistant, Alexa | - |
| BATTERY AND CHARGING | Bose Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 630 mAh | - | |
| Battery Life | 20 hour(s) | 27 hour(s) | EPOS I SENNHEISER ADAPT 261 lasts longer on a single charge than the Bose Noise Cancelling Headphones 700. |
| Battery Life Details | Continuous playback: up to 20 hours Continuous playback (with included charging case): up to 60 hours |
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| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | Bose Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Bose Noise Cancelling Headphones 700 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Bundled with | Headphones 700 Charging Case | - | |
|---|---|---|---|
| Included Accessories | Hard case | USB-C adapter | |
| Software Certification | - | Certified for Microsoft Teams, Optimised for UC | |
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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