Product Name: Magnet Speaker
Power: 3 W, resistance: 4 ohm
Type: internal magnetism; shape: round
Magnet diameter: 18 mm / 0.71
Diameter: 40 mm / 1.6
Color: As shown
Weight: 40 g
Material: Metal, plastic
This internal magnetic speaker is metal, internal magnetic type, easy to install.
Application: Mini box speaker, music player, bell, computer multimedia speaker etc.
Package Content: 4 x Internal Magnet Speaker