B.T version	BT5.0 ATS2835
Output power (RMS)	60W
THD	=10% at 1 KHz60W
S/N	=70dB±3dB
Battery Capability	3.6v/2500mAh×4pcs Total 10000mAh
Working time	6-10 hours
Product Size / Weight	303 x112 x176 mm/3000g
Drivers	Ø3.5 inches middle range subwoofer,4ohm, 30Wx2 Ø31 mm tweeter, 8ohm 15Wx2
Transmission distance	10M
Frequency range	70Hz-20KHz
Waterprood Grade	-
Charging time	Around 6-7 hours
Charging Port	Type-C
Music Source Input	Bluetooth /AUX/TF-card in/ USB Disk readirg