Volkano Flow Series Portable Bluetooth Speaker

Volkano Flow Series Portable Bluetooth Speaker VO0021 Black STD
Impedance: 4 Ohm
Sensitivity: 85dB
Frequency: 50Hz 20kHz
Playback Time: Up to 4 hours
Charging Time: 2 hours
Driver: 52 mm
Bluetooth Distance: 10m
Bluetooth Version: 5.1
Battery: 1800mAh / 16W
Charging Input: 5V DC / 1A
IPX Level: IPX67
Chipset: AC6966B