Dancing Ferrofluid Rhythm Lamp — Magnetic Fluid Speaker 10W, 4000mAh (Yellow/Grey)

Bring sound to life with a Dancing Ferrofluid rhythm lamp: a magnetic fluid speaker that visualizes music through dynamic ferrofluid movement. Compact and stylish, it serves as both a decorative display and a functional 10W speaker with a rechargeable battery for portable use. Specifications: Color: Yellow/Grey Power: 10W Power input: 5V2A Liquid tank capacity: 100ML Battery capacity: 4000mAh Product size: 172 * 106 * 54mm Charging duration: approximately 8 hours Packaging weight: 855g Product List 1*Magnetic Fluid Speaker Music Mate