Features: Mini BT power amplifier supports BT wireless connection.With LCD display, backlight design. With remote controller, full-featured remote control is supported.Can read U disk and memory card, plug and play. Treble, bass and volume adjustment buttons for easy operation. Double Mic input, perfect for home or car karaoke system, convenient to use. Supports DC12V/AC220V power supply, suitable for home and car use.Left and right channel output, power 300W+300W.<br><br>Specifications: Model: BT-298A Sound Channel: 2.0 Power: 300W+300W Load Impedance: 4-16Ω Frequency: 10Hz-20KHz Distoration Rate: 0.05% SNR: Greater than92dB Remote Control Battery: CR2025, 3V, 150mAh Plug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on voltage: AC220V Material: Metal+Plastic colour: Black<br><br>Package Contents: 1 x Audio Amplifier 1 x Remote Control 1 x English User Manual<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.