Comparison Poly Explorer 55 vs Poly Explorer 50
Add to comparison |  |  |
|---|---|---|
| Poly Explorer 55 | Poly Explorer 50 | |
| Outdated Product | from $21.56 up to $27.96 | |
| User reviews | ||
| TOP sellers | ||
| Device | bluetooth headset | bluetooth headset |
| Design | earbuds | earbuds |
| Behind ear |  | |
| Connection | Bluetooth v3.0 | Bluetooth v3.0 |
| Range | 10 m | 10 m |
Specs | ||
| Features | Multipoint noise cancellation volume control voice dialing A2DP profile | Multipoint noise cancellation volume control voice dialing A2DP profile |
General | ||
| Power source | battery | battery |
| Battery life | 11 h | 11 h |
| USB charging port | microUSB | |
| Weight | 10 g | 10 g |
| Color | ||
| Added to E-Catalog | january 2019 | july 2015 |
Compare Poly Explorer 55 and Explorer 50
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Glossary
USB charging port
The type of connector used to charge the built-in battery of Bluetooth headsets, more precisely, to connect an external charger. The role of such a device can be played by a network or car adapter, a power bank, or even a USB port on a PC or laptop (if you have the appropriate cable).
— microUSB. A smaller version of the USB connector designed for portable devices. It appeared quite a long time ago, but it does not lose popularity nowadays, despite the active implementation of the USB-C port.
— USB-C. A miniature USB connector, positioned, among other things, as a potential successor to microUSB. Unlike its predecessor, it has a double-sided design, thanks to which the plug can be inserted into the socket in either direction. It is still relatively rare, but the situation is likely to change in the coming years.
— microUSB. A smaller version of the USB connector designed for portable devices. It appeared quite a long time ago, but it does not lose popularity nowadays, despite the active implementation of the USB-C port.
— USB-C. A miniature USB connector, positioned, among other things, as a potential successor to microUSB. Unlike its predecessor, it has a double-sided design, thanks to which the plug can be inserted into the socket in either direction. It is still relatively rare, but the situation is likely to change in the coming years.