BOOMERANG MS31901

Bluetooth 5.3V
Speaker Unit: 1.2″*2
Output Power: 3W*2
Battery: 3.7V/800mAh
Working Time: 6 hours (50% volume)
Charging Time: 4.5 hours
Input: 5V/2A
Bluetooth Range: 10 meters
Product Size: 245*187*53mm
IPX5
Pure Monster Sound