Animal speakers frog style mini speaker with LED light Support FM radio

1) Support micro sd card and USB flash drive plugging music playing.
2) With FM radio function.
3) Built-in rechargeable high capacity BL-5B lithium battery. (Nokia Battery)
4) MINI/5Pins USB integrates charge and audio input together.
5) With 1 pieces strong magnetic hi-fi loudspeaker of 3W, 4Ohms, 45MM in diameter.
6) Built-in low consumption and tiny distortion rated digital 3W amplifier.
7) Universal 3.5mm earphone output jack.
8) 4 separated functional buttons: MODE (FM/TF/USB/LINE IN), VOL-/PREV, VOL+/NEXT, PLAY/PAUSE.
9) Multifunctional LED digital display and colorful disco light.
10) Clock/Alarm/Battery display/Data downloading/USB sound card playing function.

Input? 5V
Output? 3.7V
Output Power? 3W
Loudspeaker? 1pcs, 3W, 4Ohms,45MM
Audio format? MP3
Max input capacity? 32G
FM? 87.5-108MHz
Response? 150Hz-18KHz
Battery? BL-5B (Nokia)
Charge Time? 2Hours
Play Time? 2-3 hours