Volkano Speaker mv-1003-bp1 Yoven Mooroongapillay 4 years ago Brand Marvel Item model number MV-1003-BP1 Product Type Speaker Speakers Channel 0 Channel Bluetooth version 1 Bluetooth Range Battery: 2500mAh Charging Time 5 Hours Charge Input 5V 0.4A Play Time 3 Hours Speaker 30mm, 3W
