Grace Digital GDI-BTSP200 BT Speakers - Manual (Page 6)

OPERATION
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Volume Dial
Volume dial is located on the top panel of the left speaker and is rotated to increase & decrease the volume level.
The blue LED will blink as the dial is turned and will pause once the upper or lower level limit is reached.
Control Buttons
Controls located on the top panel control the music playback from the connected Bluetooth device.
PLAY/PAUSE button will initiate playback or pause the track on the playback device. Fast forward button will skip
to the next track, fast backward will return to previous track.
NOTE: Remote Control functions work on Bluetooth devices supporting AVRCP profile only
Compatible with iOS 4.1 or later, Android 1.5 or later and Windows Mobile 5.0 or later systems
USB Charging Port
located on the back of the speaker acts as charger for your
Bluetooth device (Smartphone or media player) via an USB type
A interface.
NOTE: for device charging details please refer to the User Guide for your Bluetooth Playback device
TOP PANEL BACK PANEL