"Specification:
Material: Plastic
Color: Black
Model number: 301
Required battery voltage: 9V
Size: 80x55x45mm / 3.15x2.17x1.77inch(LxWxH)
Accessory: Screws + bandage
Weight: 112g
Package include:
1 x Guitar Preamp Pickup
1 x bandage
4 x Screws"