Samsung WEP470 Can other Bluetooth, Phone users hear my, Conversation?, Why do I hear an echo

Can other Bluetooth	When you pair your headset to your Bluetooth
phone users hear my	phone, you are creating a private link between
conversation?	only these two Bluetooth devices. The wireless
	Bluetooth technology used in your headset is
	not easily monitored by third parties because
	Bluetooth wireless signals are significantly lower
	in radio frequency power than those produced by
	a typical mobile phone.
Why do I hear an echo	Adjust the headset volume, or move to another
while on a call?	area and try again.
How do I clean my	Wipe it with a soft dry cloth.
headset?
The headset does not fully	The headset and the travel adapter may not have
charge.	been connected properly.
	Separate the headset from the travel adapter,
	reconnect, and charge the headset.

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