Detailed comparison and review of Poly - Plantronics Backbeat Sense and Razer Nari Ultimate. 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 | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Weight | 140 g | - | |
| Earpad Material | - | Leatherette, memory foam | |
| Headband Material | - | Metal | |
| Recommended Use | Portable electronics, phone | - | |
| Bluetooth Range (Operating Distance) | 100 m | 12 m | Poly - Plantronics Backbeat Sense have a greater operating distance than Razer Nari Ultimate. |
| SOUND QUALITY | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.0 EDR | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | aptX | - | |
| 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 | - | 105 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 32 mm | 50 mm | Razer Nari Ultimate have a thicker diaphragm than Poly - Plantronics Backbeat Sense. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| 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 Sense | Razer Nari Ultimate |
|---|
| Controls | Mute, volume, power on/off, answer/end, play/pause, next/previous track | Mute, volume |
|---|
| CABLE | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| Cable Type | USB charge cable Headphones cable |
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| FEATURES | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Rechargeable | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 24 hour(s) | Razer Nari Ultimate lasts longer on a single charge than the Poly - Plantronics Backbeat Sense. |
| Standby Time | 504 hours | - | |
| Charging Time | 2.5 hours | - |
| WIRELESS LINK | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| Transmission Range | 100 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Poly - Plantronics Backbeat Sense | Razer Nari Ultimate |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | Bluetooth Class 1 | - | |
| Service & Support | Limited warranty - 2 years | - |
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