Mini-Sound Box / Speaker

Model: YT6021. Play music, high power and long time play: LineIn function, can connect laptop,MP3,MP4,iphone playing music2. Stereo FM radio functions3. Built-in 1450MAH battery, music time can last 9 hours, state-of-art technology class D figure function, sound effect is very goodBuilt-in Mirco SD card socket, support all kinds of capacity card4. Full function All in One interface design5. LED display6. USB high-speed transmission7. Play time: 10 22 hours with loudspeaker (according to the volume), 70 hours with earphone8. Charging time: USB charging : 7 hoursStorage capacity: can choose different memory cardInterface transmission: USB 2.0 full speedFile system: FAT16 / FAT32Music form: MP3 / VVMAProcessing temperature: -18°C 80°CSize: 88 x 35 x 35 mmWeight: 132g