In depth comparison and review of Panasonic RP-HF400B and Poly SupraPlus SDS 1031-15. 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 | Panasonic RP-HF400B | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 130 g | - | |
| Colour | Black | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Panasonic RP-HF400B | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | Yes | - | Panasonic RP-HF400B can be folded. |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 30 mm | - | |
| Magnet Material | Neodymium | - |
| REMOTE CONTROL | Panasonic RP-HF400B | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Push to Talk (PTT) |
|---|
| CABLE | Panasonic RP-HF400B | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | USB charge cable - 0.1 m | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | Panasonic RP-HF400B | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - | |
| Charging Time | 3 hour(s) | - |
| WIRELESS LINK | Panasonic RP-HF400B | Poly SupraPlus SDS 1031-15 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Panasonic RP-HF400B | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Panasonic RP-HF400B | Poly SupraPlus SDS 1031-15 |
|---|
| TAA Compliant | - | Yes |
|---|
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