Kinivo ZX220-Twin Portable Speaker
4
Charging
1. Mini USB Connectors
2. Standard USB Connector
3. 3.5mm Audio Jack
4. Volume Control
It is recommended that the twin speakers be charged for 4 hours prior to
operating for the rst time.
a. Connect the Mini USB connectors to the speakers.
b. Connect the Standard USB connector to a computer or any USB
charger for charging.
c. The LED light turns red when the speakers are charging. It turns blue
when battery is fully charged.
d. The speakers need about 4 hours to get fully charged.
Note: The speakers can be used to play music while charging though this
can generate a slight humming sound in the background. It is normal
for the speaker to do this if they are switched on and charging at the
same time.
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2
3
4
USB Charge/audio input
