In depth comparison and review of Poly SupraPlus H261N-CD and JBL E500BT. 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 SupraPlus H261N-CD | JBL E500BT |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | Controller and Dispatch | - | |
| Weight | - | 231.6 g | |
| Colour | - | Black | |
| Earpad Material | - | Leather | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Poly SupraPlus H261N-CD | JBL E500BT |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | JBL E500BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 96 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 111 dB | |
| Diaphragm | - | 50 mm |
| MICROPHONE | Poly SupraPlus H261N-CD | JBL E500BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Mono | - | |
| Sensitivity | - | -42 dB |
| CABLE | Poly SupraPlus H261N-CD | JBL E500BT |
|---|
| Cable Type | Headset cable | Headphones cable - detachable - anti tangle - L shaped |
|---|
| BATTERY AND CHARGING | Poly SupraPlus H261N-CD | JBL E500BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 610 mAh | |
| Battery Life | - | 20 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 20 hours Continuous talk: up to 20 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Poly SupraPlus H261N-CD | JBL E500BT |
|---|
| Connector Type | Headset (Quick Disconnect) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly SupraPlus H261N-CD | JBL E500BT |
|---|
| Included Accessories | - | Charging cable |
|---|
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