In depth comparison and review of Poly - Plantronics Backbeat GO 810 and Sennheiser HD 450BT. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat GO 810 | Sennheiser HD 450BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 189 g | 238 g | Poly - Plantronics Backbeat GO 810 are lighter than Poly - Plantronics Backbeat GO 810 headphones. |
| Colour | Bone white | Graphite black | Navy blue | Black | White | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 50 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat GO 810 | Sennheiser HD 450BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 450BT offer a larger frequency range than Poly - Plantronics Backbeat GO 810. |
| Total Harmonic Distortion (THD) | <3% | <0.3% | Sennheiser HD 450BT have lower total harmonic distortion than Poly - Plantronics Backbeat GO 810. |
| Sensitivity | 92 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Poly - Plantronics Backbeat GO 810 | Sennheiser HD 450BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 80 - 6000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly - Plantronics Backbeat GO 810 | Sennheiser HD 450BT |
|---|
| Controls | Volume, answer/end, next/previous track | - |
|---|
| CABLE | Poly - Plantronics Backbeat GO 810 | Sennheiser HD 450BT |
|---|
| Cable Type | Headphones cable - detachable | Audio cable - detachable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat GO 810 | Sennheiser HD 450BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 28 hour(s) | 30 hours | Sennheiser HD 450BT lasts longer on a single charge than the Poly - Plantronics Backbeat GO 810. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 22 hours Continuous playback (noise cancelling OFF): up to 28 hours |
- | |
| Standby Time | 4380 hours | - | |
| Charging Time | - | 2 hours |
| OTHERS | Poly - Plantronics Backbeat GO 810 | Sennheiser HD 450BT |
|---|
| Included Accessories | Carrying pouch | Carrying case | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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