Plantronics Explorer 210 Series Benutzerhandbuch

Bluetooth wireless technology provides a way for devices to 
communicate with each other using short-range radio frequency instead 
of wires. Any two Bluetooth devices can communicate as long as they 
both have Bluetooth turned on, they are within range and they have 
been paired — a quick “handshake” process that connects the two 
devices. Bluetooth range is up to 10 metres (33 feet). Obstructions such 
as walls or other electronics devices can cause interference or shorten 
the effective range.

For optimal performance, place your headset and phone on the 

same side of your body.

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