Texas Instruments's power amplifier digital amplifier chip TPA3116.

The new Bluetooth 5.0 technology with low power consumption and high sound quality.

Electronic volume control, without the potential noise of traditional resistor volume control noise when adjusting the volume.

With tone adjustment, the BASS and TREBLE can be adjusted separately.

Equipped with pop sound control circuit, there is no pop sound when switching on and off.

High current adapter adapts to the dynamic response of audio.

Extremely small size, more flexible placement