Brand:Dola
Quantity:10000
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Main Function:>Intelligently play Micro SD card and U disk
>Use as card reader
>AUX input:mobilephone/PC/MP3 player etc.
>Support breakpoint marked, makes you continue the music from shut down position
>Support earphone output
Specification:
Loudspeaker:1.5 inches 4O
Output Power:2.5W×2
Frequency Response:90Hz-20KHz
Sensitivity:80db±2db
SNR:=80dB
THD:=0.3%
USB Interface:USB2.0, USB1.1
Product Size:W185×D35×H67mm
Power Supply:External Li-battery(Nokia BL-5C) / USB
Supply Voltage:DC5V
Color:Black/Red/Blue
