Sennheiser TV Clear Set 2 Quick Manual page 19

The Sennheiser TV Clear Earbuds 2
6 | Sennheiser TV Clear Earbuds 2
The Sennheiser TV Clear
Earbuds 2
General use
The earbuds allow you to wirelessly connect to Bluetooth® enabled
devices such as mobile phones, smartphones or tablets. You can
stream the stereo audio signal to the earbuds and make hands-free
phone calls.
You can also transmit TV sound to the earbuds. To achieve the best
sound quality when transmitting TV sound, use the earbuds together
with the "TV Clear Transmitter 2". The transmitter can be connected
to a TV via a digital optical connection or an analog audio output.
The "TV Clear Transmitter 2" is available both as a stand-alone
product and as a set together with the earbuds.
Streaming stability
A direct line of sight between the earbuds and the connected device
is not required.
The range is normally up to 10 m with a Bluetooth connection and up
to 15 m when using the "TV Clear Transmitter 2".
The range may be reduced if the signal is attenuated by obstacles
such as walls or the human body.
For best results, use the earbuds within line of sight of the connected
device.
If audio transmission is interrupted, reduce the distance between the
earbuds and the connected device and avoid any obstacles between
them.