User guide

User Guide
Other
- Do not use the headphone/earphone or operate the
product while operating a bicycle, automobile or
motorcycle. It is not only dangerous but violates the
law in some regions.
- Do not use the AK100 while driving, walking or hiking.
- To avoid accidents, only use the AK100 in a safe place.
- Do not use the AK100 during thunderstorms.
- Use the lowest volume setting that is comfortable.
Prolonged exposure to high volume may cause hearing loss.
- Make sure that the headphone/earphone does not
get stuck in another object or get caught between
other objects.
- Do not fall asleep while using the earphone.
Trouble-
shooting
Please try the following if you are having problems
with your AK100
+ The device does not power on.
- Check the battery power level.
Use the Micro USB cable for charging and recheck.
+ The AK100 is not charging even when the AK100 is
connected to the computer with the Micro USB cable.
- Check that the Micro USB cable is properly
connected to the computer.
+
An error occurs on the PC when the Micro USB is connected.
- Check that the Micro USB cable is properly
connected to the computer.
+ The volume is changed after formatting.
- The volume may vary slightly depending on the OS
of your PC.
Troubleshooting and Other Resources 20