In depth comparison and review of Poly - Plantronics Backbeat GO 605 and JVC HA S31BT. 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 GO 605 | JVC HA S31BT |
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Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
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Weight | 175 g | 158 g | JVC HA S31BT are lighter than Poly - Plantronics Backbeat GO 605 headphones. |
Colour | Black | - | |
Earpad Material | Memory foam | - | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
SOUND QUALITY | Poly - Plantronics Backbeat GO 605 | JVC HA S31BT |
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Headphones Form Factor | Full size | On-ear | |
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Foldable | - | Yes | JVC HA S31BT can be folded. |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC | SBC | |
Sound Effects | - | Dynamic Bass Boost (DBB) | |
Frequency Response | 50 - 20000 Hz | 20 - 20000 Hz | JVC HA S31BT offer a larger frequency range than Poly - Plantronics Backbeat GO 605. |
Total Harmonic Distortion (THD) | <3% | - | |
Sensitivity | 92 dB | - | |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | 40 mm | 30.7 mm | Poly - Plantronics Backbeat GO 605 have a thicker diaphragm than JVC HA S31BT. |
Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly - Plantronics Backbeat GO 605 have the ability to connect to multiple devices simultaneously. |
Magnet Material | - | Ferrite |
MICROPHONE | Poly - Plantronics Backbeat GO 605 | JVC HA S31BT |
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Form Factor | Built-in | Built-in |
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REMOTE CONTROL | Poly - Plantronics Backbeat GO 605 | JVC HA S31BT |
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Controls | Play/pause, next/previous track | 4-button remote |
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CABLE | Poly - Plantronics Backbeat GO 605 | JVC HA S31BT |
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Cable Type | USB charge cable Audio cable |
USB charge cable - detachable |
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BATTERY AND CHARGING | Poly - Plantronics Backbeat GO 605 | JVC HA S31BT |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
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Battery Life | 18 hour(s) | 17 hour(s) | Poly - Plantronics Backbeat GO 605 lasts longer on a single charge than the JVC HA S31BT. |
Standby Time | 480 hours | - | |
Charging Time | 90 min | 3 hour(s) | Poly - Plantronics Backbeat GO 605 recharge faster than Poly - Plantronics Backbeat GO 605. |
CONNECTIONS | Poly - Plantronics Backbeat GO 605 | JVC HA S31BT |
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Connector Type | - | USB (power only) (micro-USB) |
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OTHERS | Poly - Plantronics Backbeat GO 605 | JVC HA S31BT |
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Included Accessories | Carrying pouch | - |
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