Speaker size: 66mm
Speaker Power: 4 Ω 8w
Product Size: 77 *142 *144 mm
Color Size: 79 *143 *145 mm
Frequency: 85Hz-20KHz
S/N Ratio≥80dB
Input:DC 5V/1A
Battery: 3.7v 1200mAh
Type-C charging
Support function:
3.5 AUX audio connection
Read U disk. TF card, BT, FM radio, TWS etc.