Side by side comparison and review of Poly - Plantronics Backbeat Pro 2 SE and Razer Nari Essential. 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 | Razer Nari Essential |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Weight | 289 g | - | |
| Earpad Material | - | Leatherette, memory foam | |
| Headband Material | - | Aluminium | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 100 m | 12 m | Poly - Plantronics Backbeat Pro 2 SE have a greater operating distance than Razer Nari Essential. |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 SE | Razer Nari Essential |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| 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 | |
| Sound Effects | - | THX Spatial Audio | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 30 mW | |
| Sensitivity | 93 dB | 107 dB | Razer Nari Essential have higher sensitivity than Poly - Plantronics Backbeat Pro 2 SE. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 SE | Razer Nari Essential |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 6500 Hz | |
| Sensitivity | - | -42 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 SE | Razer Nari Essential |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | Poly - Plantronics Backbeat Pro 2 SE | Razer Nari Essential |
|---|
| Cable Type | USB charge cable Headphones cable |
- |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 SE | Razer Nari Essential |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Rechargeable | |
|---|---|---|---|
| Battery Capacity | 680 mAh | - | |
| Battery Life | 24 hour(s) | 16 hour(s) | Poly - Plantronics Backbeat Pro 2 SE lasts longer on a single charge than the Razer Nari Essential. |
| Standby Time | 4380 hours | - | |
| Charging Time | 3 hours | - |
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 SE | Razer Nari Essential |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 SE | Razer Nari Essential |
|---|
| Included Accessories | Travel pouch | - |
|---|
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