Detailed comparison and review of Poly - Plantronics Backbeat Pro 2 and OneOdio A70. 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 Pro 2 | OneOdio A70 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 17 cm | |
| Width | - | 14 cm | |
| Depth | - | 10 cm | |
| Weight | 289 g | - | |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 100 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 | OneOdio A70 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | OneOdio A70 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 5.0 | OneOdio A70 have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Pro 2. |
| 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 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 93 dB | 110 dB | OneOdio A70 have higher sensitivity than Poly - Plantronics Backbeat Pro 2. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 | OneOdio A70 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | OneOdio A70 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc 6.0 (clear Voice capture) by Qualcomm |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 | OneOdio A70 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume, on/off, next/previous track, ANC on/off |
|---|
| CABLE | Poly - Plantronics Backbeat Pro 2 | OneOdio A70 |
|---|
| Cable Type | USB charge cable Headphones cable |
Micro-USB charge cable - detachable Mini-phone 3.5 mm to mini-phone 3.5 mm cable - detachable Mini-phone 3.5 mm to 6.3 mm phone cable - detachable - coiled |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 | OneOdio A70 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 950 mAh | |
| Battery Life | 24 hour(s) | 50 hour(s) | OneOdio A70 lasts longer on a single charge than the Poly - Plantronics Backbeat Pro 2. |
| Charging Time | 3 hours | - |
| WIRELESS LINK | Poly - Plantronics Backbeat Pro 2 | OneOdio A70 |
|---|
| Transmission Range | 100 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 | OneOdio A70 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 | OneOdio A70 |
|---|
| Included Accessories | Travel pouch | Carrying pouch |
|---|
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