wireless bluetooth speaker with built-in rechargeable battery (1,200 mah)
solar panel for charging
bluetooth 5.0
usb port and micro sd card slot for mp3 playback
the usb port can be used to charge phones
built-in fm radio
built-in flashlight
working time – up to 3 hours with one charge (at 50% volume)
80 w peak output power (8 w rms)
with one active speaker + one passive speaker
tws function (pair 2 devices to get stereo sound)
size: 19.50 (w) x 8.50 (d) x 6.50 (h) cm