Specifications:

• Power Source: DC,AC
• Material: Plastic
• Communication: AUX,Audio Line,Bluetooth,USB
• Playback Function: FLAC,DVD,Other,CD,MP3,Radio
• Cabinet Material: Plastic
• PMPO: 30W
• Speaker Type: Portable
• Support Memory Card: Yes
• Frequency Range: 60Hz-23KHz
• Number of Loudspeaker Enclosure: 2
• Output Power: 30W
• Channels: 2 (2.0)
• Remote Control: Yes
• Audio Crossover: Full-Range
• Audio Output: Dual
• Speaker Classification: Auto Horn
• Interface Type: 3.5mm, USB
• Speaker Structure: Hi-Fi Boxes
• Wireless Type: Bluetooth
• Weight: 290g
• Mounting cutout: 70 * 57mm
• Overall size: 118 * 88 * 99.5mm

Features:
100% brand new and high quality.
Notice: If you want to use the bluetooth function, then you need to add a bluetooth stick on the board.
Please note: The switching function is useful only in 220V, DC state is invalid!
With breakpoint memory play function.
Support reading MP3 format file in TF card or U flash driver.
Support adjusting treble, bass and master volume independently.
Support DC 12V/24V or AC 110-220V voltage.
With AUX input, can be connect to PC, cell, DVD, CD, etc.
Traditional hi-fi amplifier, rated power 30W, can be used together with 4 ohm speaker.