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
