INSTRUCTIONS FOR USE
Charging the speaker
To charge the speaker's built-in battery, connect the Type C power adaptor to the charging port. The appliance can be
used when plugged in for recharging.
Connect your device
1.
Turn on the speaker.
2.
Put your device (mobile phone, computer, etc.) in pairing mode, search for devices, and select RB-SK420 when it
pops up.
3.
No password is required to perform this operation. Note: The product can connect to one device at a time only.
USB Mode
Insert your USB card to directly play tracks from the card.
AUX Input Mode
Plug in an AUX cable to connect the speaker to other devices.
TF Card
Insert your TF card into the corresponding slot to start playing tracks from the cards directly.
TWS Function
1.
Enable the Easy Wireless Connection on both speakers and start searching for devices to pair.
2.
Double click the Play button of either speaker to enter the TWS mode.
3.
A voice prompt will notify that the two speakers are starting to pair.
4.
Once the connection is successful, the secondary unit blue light remains on, and the host continues to research
until the connection is completed.
To note: if you hear an alarm sound coming from the device during the playback, it is recommended to connect the
charger and recharge the device.
MAINTENANCE AND STORAGE
First, make sure the charging cable is not plugged in. Secondly, the product must be turned off.
Cleaning and user maintenance shall not be made by children without supervision.
Do not wipe it with a wet towel/ paper towel or wash it with water to prevent the danger of short circuit. Use a soft, dry
cloth to clean the product. Use a dry cloth to wipe the surface. Do not clean the product with water or corrosives. Do
not use alcohol, thinner, benzene or other solvents to wipe the product. Avoid water or other liquids seeping into the
product. Do not expose the product to large amounts of water. Store the product in a dry environment. Cover it to
prevent dust. Keep the product dry.
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