Mode / Play / Pause
Mood Light Button
Charging the Speaker
• Carefully plug the USB-C connector of the charging cable into the USB-C Charging Port ( B ) located
on the back of the speaker.
• Plug the USB-A connector of the charging cable into a USB port on your computer or USB charger.
• The LED indicator light under the charging port turns red when the speaker is charging. When the
battery is fully charged, the light goes out
• Unplug the charging cable from the speaker, which is now ready for use.
• If the battery level is low, you will hear two beeps every 10 seconds, indicating that the battery needs
to be recharged.
Power ON/OFF
• Slide the ON/OFF Switch ( A ) to the "ON" position to turn the speaker on. There will be a "beep" sound
and four colours will light up one by one(warm white, green, blue and red).
• Slide the ON/OFF Switch ( A ) to the "OFF" position to turn the speaker off.
White Nosie Mode
• Switch the speaker on, it will go into white noise mode directly.
Top View
Button
Volume - / Previous Track Button
Volume + / Next Track Button
and charging stops automatically.
ZB-7
White Noise Buttons
Sleep Timer Button