Side by side comparison and review of Poly - Plantronics Backbeat Pro 2 SE and ASUS ROG Delta. 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 Pro 2 SE | ASUS ROG Delta |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - USB, USB-C | |
|---|---|---|---|
| Weight | 289 g | 387 g | Poly - Plantronics Backbeat Pro 2 SE are lighter than Poly - Plantronics Backbeat Pro 2 SE headphones. |
| Colour | - | White | |
| Body Material | - | Aluminium | |
| Earpad Material | - | Synthetic leather, cloth | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 100 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 SE | ASUS ROG Delta |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Pro 2 SE are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | ASUS ROG Delta offer a larger frequency range than Poly - Plantronics Backbeat Pro 2 SE. |
| Sensitivity | 93 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | ASUS ROG Delta have a thicker diaphragm than Poly - Plantronics Backbeat Pro 2 SE. |
| Signal-To-Noise Ratio | - | 127 dB | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 SE | ASUS ROG Delta |
|---|
| Form Factor | Built-in | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -40 dB |
| CABLE | Poly - Plantronics Backbeat Pro 2 SE | ASUS ROG Delta |
|---|
| Cable Type | USB charge cable Headphones cable |
USB cable - 1 m USB-C cable - 1.5 m USB-C to USB-A adapter |
|---|
| FEATURES | Poly - Plantronics Backbeat Pro 2 SE | ASUS ROG Delta |
|---|
| Additional Functions | - | Adjustable RGB lighting, quad DAC |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 SE | ASUS ROG Delta |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 680 mAh | - | |
| Battery Life | 24 hour(s) | - | |
| Standby Time | 4380 hours | - | |
| Charging Time | 3 hours | - |
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 SE | ASUS ROG Delta |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (USB Type-C) |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 SE | ASUS ROG Delta |
|---|
| Included Accessories | Travel pouch | 2 ear cushions | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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