This is so cute and retro! It's the ultra-standard Pignose 7-100R, a portable amplifier that continues to be supported by many guitarists. Weighing only about 2kg, it can be carried over your shoulder using a guitar strap. It can be used with an adapter or AA batteries. The adapter is included. It's in active use, so the operation has been fully confirmed. You can enjoy sounds from clean to overdrive by balancing the amplifier's volume knob with the guitar's volume. It's also recommended for those who have just started playing the guitar. - Brand: Pignose - Color: Brown - Shape: Box type - Speaker: 1x8 inch - Handle: Metal handle - Lock: Metal lock - Features: Portable design * There are some dullness and minor scratches on the metal parts due to aging, but it's in a very clean condition. * We are looking forward to your purchase if you understand that this is a used item. Thank you for viewing. #MiniAmp