Product Features:

• inputs: microSD, audio, microUSB
• built-in microphone
• hands-free function
• anti-slip rubber pad
• metallic color
• voice feedback
• output power: 3W
• charging voltage: 5V
• max. loading time: 2h
• music playing time: 3h

Included:

• speaker
• USB charging cable
• 3.5mm audio cable
• user manual