Outdoor Portable Car Bluetooth Speake

Product information:
Product model: S78 Bluetooth speaker
Number of loudspeakers: 4
Material: ABS+tarpaulin
Horn diameter: 120mm * 2+42mm * 2
Standby time: 30 days+
Battery capacity: 24000 Ma built-in
Power: 100W new bass good
Play time: 6-7 hours
Charging time: (different charger specifications have different times)
Communication distance: barrier free 10-15 meters

Product size: 410 * 167 * 185mm

Packing list:

Speaker+charging cable+manual