7
Voice prompt
◎
You will hear “power on” when the Speaker is powered on.
◎
You will hear “power o” when the Speaker is powered o.
◎
You will hear “connected” when the Speaker is paired.
◎
You will hear “battery low ” when the Speaker is in low power status.
Important safety information
WARNINGS & CAUTIONS
To protect the battery life,please turn the power o when charging.
Do NOT use the speaker at a high volume for any extended period.
To avoid hearing damage, use your speaker at a comfortable,
moderate volume level.
Turn the volume down on your device before wearing the speaker
or placing it near your ears, then turn the volume up gradually until
you reach a comfortable listening level.
Use caution while driving and follow applicable laws regarding use
of a mobile phone and personal speaker.
Focus on your safety and that of others if you use the personal
speaker while engaging in any activity requiring your attention, e.g,
while riding a bicycle or walking in or near trac, a construction site
or railroad, etc. Remove the personal speaker.
BBH-939
BBH-939-B标-说明书-9-19.indd 7 2020/4/17 18:11:32
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