Detailed comparison and review of Poly - Plantronics Backbeat Pro 2 SE and ifrogz Little Rockerz Costume T Rex. 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 SE | ifrogz Little Rockerz Costume T Rex |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 289 g | - | |
| Colour | - | Green | |
| Design | - | Kids | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 100 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 SE | ifrogz Little Rockerz Costume T Rex |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 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. |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 93 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 30 mm | Poly - Plantronics Backbeat Pro 2 SE have a thicker diaphragm than ifrogz Little Rockerz Costume T Rex. |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 SE | ifrogz Little Rockerz Costume T Rex |
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| Form Factor | Built-in | - |
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| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 SE | ifrogz Little Rockerz Costume T Rex |
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| Controls | - | Volume, next/previous track |
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| CABLE | Poly - Plantronics Backbeat Pro 2 SE | ifrogz Little Rockerz Costume T Rex |
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| Cable Type | USB charge cable Headphones cable |
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| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 SE | ifrogz Little Rockerz Costume T Rex |
|---|
| 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 | ifrogz Little Rockerz Costume T Rex |
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| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | AUX output (mini-phone stereo 3.5 mm) |
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| OTHERS | Poly - Plantronics Backbeat Pro 2 SE | ifrogz Little Rockerz Costume T Rex |
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| Included Accessories | Travel pouch | - |
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