37 Keys Kids Piano Keyboard with Stool and Piano Lid-Black Open Box 5 mm Voice Coil Former

5 mm Voice Coil Former Material  Aluminum Winding Material  Copper Cone Material Water Resistant PPI Surround Material Rubber Basket Material  Steel Basket Color/Finish Matt Black  Magnet Material Ferrite Magnet Weight 58 Oz Displacement Volume 0

6mm Overall Depth 4

The FLMBX attaches just like the standard clamps to the base of the tower

Dimensions: Compact design for minimal desk space

37 Keys Kids Piano Keyboard with Stool and Piano Lid-Black Open Box 5 mm Voice Coil FormerPremium keys with LED lights and cute stickers for fun Freely rotatable microphone for singing practice MP3 interface for connection with electronic devices Record and play functions to meet personal needs 22 demo songs and LED teaching mode for quick learning 8 musical and accompaniment styles for different experiences 8 percussion effects and musical instruments for varying needs Volume adjustment and speed control for different requirements