6V 4Ah Rechargeable Sealed Lead-Acid Battery
30+3 Bright LED light
360° Light Distribution
USB & SD card reader for MP3 Music
FM Radio
Emergency & Automatic Light-up
Overdischarge & Overcharge Protection
6pcs/57.2x37.5x39.6cm/10kg/ctn
20'GP:2046pcs/344ctns
40'HQ:47400pcs/790ctns