VOLTMA ALTAVOCES BLUETOOTH-MELODY

Bluetooth version V5.2

Charging voltage:DC 5V

Working voltage: 7.4 V

Transmission distance: 10m

Frequency range: 20Hz-20KHz

Speaker: 67mm*2

SNR: 85 dB

Distorsion: 1%

Weight: 930g 

Size: 228*103*105mm