Xtreme 51870: Bluetooth Speaker - Manual (Page 5)

to the hands-free automatic shutdown to loosen the hand, the hands-free has restore factory
settings (without any Bluetooth hands-free memory device is matched), restart the restore
factory settings.
11. Lower voltage protection of battery.
When the battery voltage is low to 3.3V, will hear the voice prompt "low battery", the red LED
lights flash once every three seconds, when the voltage is less than 3.0V, hands-free
automatically shut down.
12. LED indication
Speakerphone Status Red LED Blue LED Sound Voice report
Off Mode Off Off
Power On On for 2 sec On for 3 sec Yes
Power Off On for 3 sec Yes
Standby before pairing Flash on every 3 sec
Standby after pairing Flash on every 3 sec Yes
Standby low Voltage Flash on every 3 secretary Flash on every 3 secretary Yes
Call state Flash on every 3 secretary Yes
pairing in progress Flash on alternately Yes
pairing Completed Flash on every 3 sec Short beep
Charging in Progress Steady on
Charging Completed Off
13. Care and Maintenance
(1) Do not expose the speakerphone to liquid, moisture or humidity, as it is not water proof
(2) Do not use abrasive cleaning solvents to clean the speakerphone.
(3) Do not place the speakerphone in high temperature, as it may result in an explosion
(4) Do not expose the speakerphone to sharp objects as this will cause scratching and damage.
(5) Do not attempt to disassemble the speakerphone, as it does not contain serviceable components.
(6) If you do not use the speakerphone for the long time, be sure to store it in a dry
Place, room temperature.
The hands-free battery should be stored separately
14. Safety information
(1) Check local laws regarding use of a mobile phone and speakerphone while
driving. if you use the speakerphone while driving, ensure your attention and
focus remains on your responsibility of driving safety.
(2) Never allow children to lay with the speakerphone. Small parts may be a
choking hazard.
(3) Observe all signs that require an electrical device or RF radio product to be
switched off in the designated areas. These could include hospitals, blasting