BURY EasyTouch Pro - Manual (Page 30)

Operating guidelines
30
Voice messages in standby mode
The following voice messages are only played back in standby mode
but not during a call or during active functions. The volume is the
same as during an active telephone call.
Status: The device says:
Battery status below 10 %: Battery very low (repeated
every five minutes)
System charging: Charging on
Battery is 100 % charged: Battery is full
USB cable removed: Charging off
Turning off BURY EasyTouch Pro
The device turns itself off after thirty minutes if no telephone is
connected. If you would like to switch the device off beforehand,
simply move the on-off button to the right.