• Battery:Yes
• Built-in Microphone:Yes
• Cabinet Material:Plastic
• Communication:AUX
• Communication:Bluetooth
• Communication:USB
• Communication:Audio Line
• Display Screen:No
• Intelligent Personal Assistant:None
• Number of Loudspeaker Enclosure:1
• Power Source:Battery
• Remote Control:No
• Speaker Type:Portable
• Support APP:No
• Support Memory Card:Yes
• Voice Control:No
• Waterproof:No
• Wi-Fi Music:Napster
• Type:Active
• Use:Computer
• Use:Portable Audio Player
• Use:Stage
• Channels:3 (2.1)
• Special Feature:Mini
• Special Feature:Portable
• Place of Origin:CN;GUA
• Brand Name:Shidu
• Model Number:SD-S298

SHIDU SD-S298 15W 3.7V 2000mAh Wired voice amplifier