Side by side comparison and review of Philips TAH4205BL and Poly SupraPlus SDS 1031-15. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Philips TAH4205BL | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Height | 18.5 cm | - | |
| Width | 16.5 cm | - | |
| Depth | 4 cm | - | |
| Weight | 150 g | - | |
| Colour | Blue | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Philips TAH4205BL | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Philips TAH4205BL can be folded. |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Noise Isolating | Yes | - | Philips TAH4205BL are equipped with a noise isolating function. |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | PET - 32 mm | - | |
| Magnet Material | NdFeB | - |
| MICROPHONE | Philips TAH4205BL | Poly SupraPlus SDS 1031-15 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Philips TAH4205BL | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Bass, volume control, play/pause | Push to Talk (PTT) |
|---|
| CABLE | Philips TAH4205BL | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | USB-C charge cable - detachable | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | Philips TAH4205BL | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 29 hour(s) | - | |
| Battery Life Details | Standby: up to 166 hours Continuous talk: up to 21 hours Continuous playback: up to 29 hours |
- | |
| Standby Time | 166 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Philips TAH4205BL | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | USB (power only) Bluetooth |
- |
|---|
| OTHERS | Philips TAH4205BL | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | USB-C charging cable | - | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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