Detailed comparison and review of Poly - Plantronics Backbeat Sense and Bang & Olufsen Beoplay H4 2nd Generation. 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 | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 22.3 cm | |
| Width | - | 18 cm | |
| Depth | - | 5.2 cm | |
| Weight | 140 g | 244 g | Poly - Plantronics Backbeat Sense are lighter than Poly - Plantronics Backbeat Sense headphones. |
| Colour | - | Matte black | Limestone | |
| Body Material | - | Stainless steel, aluminium, polymer | |
| Earpad Material | - | Leather | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 100 m | 10 m | Poly - Plantronics Backbeat Sense have a greater operating distance than Bang & Olufsen Beoplay H4 2nd Generation. |
| SOUND QUALITY | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 4.2 | Bang & Olufsen Beoplay H4 2nd Generation have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Sense. |
| 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 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 91 dB/mW | |
| Impedance | - | 20 Ohm | |
| Diaphragm | 32 mm | 40 mm | Bang & Olufsen Beoplay H4 2nd Generation have a thicker diaphragm than Poly - Plantronics Backbeat Sense. |
| MICROPHONE | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional |
| REMOTE CONTROL | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Controls | Mute, volume, power on/off, answer/end, play/pause, next/previous track | Volume control, answer/end, play/pause, next/previous track, pair mode |
|---|
| CABLE | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Cable Type | USB charge cable Headphones cable |
Headphones cable - detachable - braided fabric - 1.25 m Micro-USB charge cable - detachable - 25 cm |
|
|---|---|---|---|
| Cable Length | - | 1.25 m |
| FEATURES | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 18 hour(s) | 19 hour(s) | Bang & Olufsen Beoplay H4 2nd Generation lasts longer on a single charge than the Poly - Plantronics Backbeat Sense. |
| Standby Time | 504 hours | - | |
| Charging Time | 2.5 hours | 2.5 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Transmission Range | 100 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone 3.5mm) Power input (5 pin Micro-USB Type B) |
|---|
| OTHERS | Poly - Plantronics Backbeat Sense | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | Bluetooth Class 1 | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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