Description:        1. Portable acoustic guitar amp, easy to carry around anytime anywhere with strap        2. Professional kit for multiple purposes: audio amplifing and guitar playing        3. Dual power supply via 6PCS AA batteries and AC power adapter guarantee continuously working        4. Acoustic guitar amp and 5inch loudspeaker box outputs great sound effects        5. Specified microphone jacket enables singing and playing simultaneously        Features:        Model: AG-10A        Name: 10 watt Acoustic Guitar AMP        Guitar input: adjustable volume        MIC input: adjustable volume        AUX audio input: adjustable volume        The overall volume adjustable        Power supply: DC 12V or 6 * AA battery (Not including)        Size: 244*188*276mm        Note: Please read the instruction carefully before using the product.        Package Includes:        1 * AC adapter (DC12V/1A),        1 * 3.5mm gauge aduio cable        1 * hand strap        1 * shoulder strap        1 * manual