In depth comparison and review of Poly - Plantronics Backbeat Sense and Plantronics .Audio 400DSP. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Product Type | Headphones - Bluetooth - wireless | Headset - wired | |
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Weight | 140 g | - | |
Recommended Use | Portable electronics, phone | Computer | |
Bluetooth Range (Operating Distance) | 100 m | - |
SOUND QUALITY | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Headphones Form Factor | On-ear | On-ear | |
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Headphones Technology | Dynamic | - | |
Adjustable Headband | Yes | - | |
Connectivity Technology | Wireless | Wired | |
Wireless Technology | Bluetooth | - | |
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 | |
Frequency Response | 20 - 20000 Hz | - | |
Diaphragm | 32 mm | - | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Form Factor | Built-in | - | |
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Type | - | Boom | |
Microphone Operation Mode | - | Mono |
REMOTE CONTROL | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Controls | Mute, volume, power on/off, answer/end, play/pause, next/previous track | Mute, volume |
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CABLE | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Cable Type | USB charge cable Headphones cable |
Headset cable |
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FEATURES | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Additional Functions | DSP | - |
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BATTERY AND CHARGING | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
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Battery Life | 18 hour(s) | - | |
Standby Time | 504 hours | - | |
Charging Time | 2.5 hours | - |
WIRELESS LINK | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Transmission Range | 100 m | - |
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CONNECTIONS | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
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OTHERS | Poly - Plantronics Backbeat Sense | Plantronics .Audio 400DSP |
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Included Accessories | Carrying pouch | - | |
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Compatibility | iPhone, iPad, iPod, Android phone | - | |
Compliant Standards | Bluetooth Class 1 | - | |
Service & Support | Limited warranty - 2 years | - |