Detailed comparison and review of Nokia BH-501 and Poly SupraPlus SDS 1031-15. 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 | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Height | 2.7 cm | - | |
| Width | 2.4 cm | - | |
| Depth | 1.9 cm | - | |
| Weight | 16 g | - | |
| Colour | Black | Black, silver | - | |
| Protection | Waterproof, dust-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Foldable | Yes | - | Nokia BH-501 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) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 9 mm | - |
| MICROPHONE | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - | |
| Sensitivity | -11 dB | - |
| REMOTE CONTROL | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call | Push to Talk (PTT) |
|---|
| CABLE | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Micro-USB cable | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | 1 x headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 260 mAh | - | |
| Battery Life | 8 hour(s) | - | |
| Standby Time | 144 hours | - | |
| Power Device | Power adapter - external | - | |
| Charging Time | 2 hour(s) | - | |
| Included Qty | 1 | - |
| WIRELESS LINK | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Nokia BH-501 | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), 3 x fit earbuds | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| TAA Compliant | - | Yes |
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