Dsppa Audio Conference D7331

The charging case includes 10 outlets to simultaneously charge 10 lithium-ion-battery wireless conference microphone system units.

The lithium battery is 10000mAH, empty to full charge in 3.5 hours;

It has 10 USB-a output voltage connectors;

Supporting high-pass QC3.0 charging protocol and fast and slow charging;

Wide voltage input AC100V-240V/50-60Hz.