Description: Clear HiFi sound and low distortion can bring you excellent listening experience. Treble, bass and volume are adjustable and you can adjust according to your needs. Our product has powerful functions, such as liquid-crystal display, backlight function, remote control function, u-disk/SD-card/MP3 format playback, bluetooth-compatible wireless connection, FM stereo radio, etc. This product is made of iron material and it is durable to use. The length of the product is 19cm, the width is 12.5cm, the height is 4.5cm. It can be used for home, car, etc. There are two main channels for output and two microphone interfaces for karaoke system. Item Name: Amplifier Material: Iron Model: AK35 Plug Type: EU Plug Bluetooth Version: 5.0 Rated Power: 2 x 30W Rated Frequency: 20-20KHz Resolution: 47K Distortion Rate: 0.5 Percent Signal to Noise Ratio: 85dB Impedance: 4-16Ω Features: Easy to Use, HiFi, Multifunctional Size Details: 19cm x 12.5cm x 4.5cm/7.48" x 4.92" x 1.77" (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. Package Includes: 1 x Amplifier 1 x Remote Control 1 x User Manual Clear HiFi sound and low distortion can bring you excellent listening experience. Treble, bass and volume are adjustable and you can adjust according to your needs. Our product has powerful functions, such as liquid-crystal display, backlight function, remote control function, u-disk/SD-card/MP3 format playback, bluetooth-compatible wireless connection, FM stereo radio, etc. This product is made of iron material and it is durable to use. The length of the product is 19cm, the width is 12.5cm, the height is 4.5cm. It can be used for home, car, etc. There are two main channels for output and two microphone interfaces for karaoke system.