5. Ports labeled and function explained

【BASS】Bass adjustment

With 70Hz as a reference, it supports an 8dB continuous adjustment range

【POWER】Power on/off button

Short press to turn on: RGB light on

Short press to turn off: RGB light off

Note: after turning off the SP3, it needs 2 seconds before powering on again.

【INPUT】Input signal switch

Single press: Switch input source

Blue light: RCA input

Green light: AUX input

Purple light: Optical input

Yellow light: Coaxial input

Orange light: USB input

Bluetooth: Red and blue light flashes alternately if unpaired. After a successful pairing, the corresponding color is displayed according to the codec.

Long press: Clear pairing records in Bluetooth state.

Bluetooth input is as default when turning on the speakers for the first time. If the speakers are turned off and turned on again, they will maintain the input state as the last time they were turned off.

【RGB】RGB light effect adjustment

Hold: turn on/off the RGB light effect

Single press: switch light color

Double press: switch light rhythm

【L/R】Channel switch

Through the channel switch, the primary speaker can be placed based on the desktop for easy operation.

The default switch is set to "R", and the primary speaker is placed on the right side. When placing the primary speaker on the left side, the switch should be set to "L".

For other functions, please refer to the Quick Start Guide.