Small black loudest powerful portable speakers battery powered 100Hz - 18KHz, DC 5.0 V

Small black loudest powerful portable speakers battery powered 100Hz - 18KHz, DC 5.0 V

1.Prodcut Descripition

This product is a resonancehorn and traditional horn perfect combination design.

Resonance with the latest research horn of strong magnetic resonance (flexible) design.

True, clear voice and high, bass strong.The acoustics is concise. Generous. Elegant appearance.

The shell is made of special oxidation process technology, Ensure that never fade, take the lithium ion battery, convenient

portable

Fashion small and colorful

Various color for choice

Entertainment
This product has a very high entertaining, It will make you all around objects are lifted up his voice, to speak, and singing, such as desk, computer desk, table, wooden boxes, wood, paper carton, cardboard, glass table, etc.Different medium will reflect the different sound, Resonance sound is resonant object pronunciation, The whole object comprehensive pronunciation, sound no blind spot, high, bass can through our own to try different objects.Give us personalized friends, enjoy all kinds of sound in at the same time for the friends provides a powerful entertaining, imagination
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2.How to use

A)? case inspection

Product packaging, including one pc Robert , USB cable, Audio Data Line , one copy of the manual

B )?Placed the product on plane medium, make Its Contact Good.

C )? When playing TF card and USB flash disk , blue lights are shinning;

When charging , blue lights are shinning.

D )? USB socket :5v charger, External audio source port

3.When reading card key functions

A )? Rotate the robot key support, Volume adjustment to add and subtract
Clockwise twist the robot, for the long press volume adding, Short for the next song
anticlockwise twist the robet, for the long press volume reducing, short for the last song.
Press the Robert? head down in short, for music pauses.
B)?? Audio in , press the Robert? head down in short, for mute.
Clockwise twist the robot, volume adding, anticlockwise twist the robet, volume reducing
(Cannot adjust the last song and the next song)