GZ electronics GZ-22 Guia Del Usuario página 10

Indicator LED
Blue
• Blinking: no Bluetooth or AUX
connection;
• Blinking twice: maximal or minimal
volume has been reached;
• Glowing:
connection has been established.
Green
• Glowing: 3D STEREO SOUND is on.
Red
• Blinking: the battery is low;
• Glowing: charging the battery (the
LED goes down after the battery is
fully charged).
10
Bluetooth or AUX