Using Your Portable Speaker; Charging Your Portable Speaker - Motorola HF820 Manual

Using Your
Portable Speaker
Charging Your Portable
Speaker
First-Time Use: Before you can pair the
portable speaker with your phone, you must
charge its self-contained battery for 2 hours.
Recharging: When you hear 5 rapid high
tones, repeated at 20-second intervals, the
portable speaker battery needs to be
recharged.
Over time, batteries gradually wear down
and require longer charging times. This is
normal. The more you use the portable
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