misuse failure, malfunction of software or firmware, repairing,
exchanging battery, etc.
• Producer reserves the right to improve and change the contents
of this user's manual without prior notice.
Trouble Shooting:
If there is no voice output from the speaker, make sure the FM
transmitter function is turned off. (The speaker will be turned off
whenever FM transmitter is turned on)
Basic Operations
LED
EN
18
Owner's manual