User's Manual

switch to MicroSD mode,with the Vol—/ PREV and Vol+/ Next Song keys to control music
playing and volume.
 AUX IN Connection
1) If the speaker already connected to a device (computer,Mobile phone,Tablet,MP3/MP4 and
more) with the 3.5mm Male to Male Stereo Audio Cable,long press the Mode switch/Pause
key switch to AUX IN mode, with the Vol—/ PREV and Vol+/ Next Song keys to control
volume.
2) If the speaker is in Bluetooth/MicroSD card mode,it will switch to AUX IN mode
automatically when you plug the 3.5mm audio cable.
3) If the speaker is in USB Sound Card mode,the user should short press the Mode switch/Pause
Key twice(first press switch to mute mode,then in playback mode) switch to AUX IN mode
after the 3.5mm audio cable plugged.
 USB Sound Card function
Power on the speaker,connect it to computer or laptop with USB to Micro USB cable. Long press
the Mode switch/Pause key switch to USB Sound Card mode,while the drivers are automatic
install. After all packages are installed,turn on your player and enjoy music.With the Vol—/
PREV ,Vol+/ Next Song and Mode switch/Pause keys to control music playing and volume.
 Charging the device
If it appears the prompt”low battery” and the red indicator flashing,it shows the device in low
power and need charging.With the USB to Micro USB cable connect the device to power adapter
DC 5V or USB to charge it.The red indicator keep lighting during charging and goes out when the
battery is full.
FCC NOTE：
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including interference that may cause
undesired operation.
THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE
CAUSED BY UNAUTHORIZED MODIFICATIONS OR CHANGE TO THIS EQUIPMENT. SUCH
MODIFICATIONS OR CHANGE COULD VOID THE USER’S AUTHORITY TO OPERATE THE
EQUIPMENT.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
RF exposure statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment .The device has been evaluated to meet general RF exposure requirement. The device can
be used in portable exposure condition without restriction.