Description:The amplifier has a built-in microphone and recording function, allowing you to enjoy the karaoke reverb sound effect, and is equipped with a remote control for easy control.Because of the high fidelity and low distortion of the power amplifier, the customer experience is greatly improved, because the sound of the power amplifier is clearer and more shocking.It is made of metal and electrionic component material, which is durable to use.The length of the power amplifier is 19cm, the width is 15.5cm, the height is 6.4cm.It is used for entertainment in car, home, home theater, etc. Item Name: Power AmplifierMaterial: Metal,Electronic ComponentColour: BlackModel: G50SNR: 92dBChannel: 2 CHLoad Impedance: 4-16Rated Power: 20W+20WPeak Power: 800WRated Frequency: 50-60HzPlug: European Plug/US Plug (Optional)Input Voltage: AC 110-220V/DC12V (for Car)Features: HiFi, Digital Display, High StrengthRemote Control Power Supply: CR2025 Battery (Not Included)Support: TF Card, AUX, MP3 Format Play, Bluetooth-compatible Wireless ConnectionSize Details:19cm x 15.5cm x 6.4cm/7.48" x 6.1" x 2.52" (Approx.) Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. The targeted design makes it very good choice for you.. The targeted design makes it very good choice for you.The product is pretty good which has great convenient design as you require.. The product is pretty good which has great convenient design as you require. Package Includes:1 x Power Amplifier1 x Remote Control Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.