Specifications:

• Waterproof: No
• Voice Control: No
• Support Memory Card: Yes
• Support Apt-x: No
• Support APP: No
• Speaker Type: Subwoofer
• Remote Control: Yes
• Power Source: Battery
• Power Source: AC
• Playback Function: MP3
• Output Power: 20W
• Number of Loudspeaker Enclosure: 4
• Material: Metal
• Intelligent Personal Assistant: NONE
• Frequency Range: 70Hz-20KHz
• Feature: Play Video
• Feature: Phone Function
• Display Screen: No
• Communication: bluetooth
• Communication: AUX
• Communication: Audio Line
• Channels: 4 (3.1)
• Cabinet Material: Metal
• Built-in Microphone: Yes
• Battery: Yes
• Audio Crossover: Four-Way