Dual Tone Control: Equipped with dedicated knobs to adjust bass and treble levels, enhancing audio fidelity. Versatile Inputs: Features Bluetooth, AUX, and USB inputs along with TF card support for multiple audio sources. Dual Microphone Inputs: Perfect for karaoke, with two microphone inputs to sing along with your favorite tracks. Flexible Power Options: Operates efficiently on AC 220V or DC 12V, making it versatile for setups. Compact Design: ideal for DIY audio projects and setups in limited spaces.<br><br>Due to different batches, there may be differences in product appearance and printed text, which not affect use Plug Type: EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC220V Colour:As Shown Material:ABS<br><br>Package Contents: 1 x amplifier board 1 x speaker cable 1 adapter 1 x DC cable 1 x remote control (with built-in battery)<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.