Card reade speaker S1
TF/Micro SD
*High power and long time play
*3.5mm Line in function , can connect with computer, laptop, mp3/mp4 player etc.
*Built in 1450mAH high capacity charge
*Support TF / Micro SD card : MP3 , WMA audio format
*LED indication
*USB high speed transmission
*Loudspeaker output: THD+N=0.15% @ 2.5W SNR=94db @ 2.5W
*Earphone output: THD+N=0.6% @ 32Ω SNR = 92 db @ 32Ω
*Play time: 10~20 hours with loudspeake (depend on the volume) ; 70 hours with earphone
*Charging time: USB charging about 7 hours, USB adapter(optional) charging (5V/1A) about 4 hours
*System: FAT16 / FAT32
*Dimension: 88 x 35 x 35 mm / 130g
*Color: Red, Black, Golden, Blue