Mold HJP-4201: A magnetic fluid Bluetooth speaker is a unique and visually striking audio device that combines cutting-edge technology with mesmerizing aesthetics. Here’s what makes it special:
Main Features:
1.Magnetic Fluid (Ferrofluid) Display
– Contains a ferrofluid (a liquid with magnetic nanoparticles) that reacts dynamically to sound frequencies or built-in magnets, creating captivating shapes and movements.
– Often used as a visualizer that dances to the beat of the music.
2. Bluetooth Connectivity
– Wireless audio streaming (typically Bluetooth 5.0+ for stable connections).
– Compatible with smartphones, tablets, and laptops.
3. High-Quality Sound
– Power: 20 W
Driver unit: 2*2inch woofer + 2 mid and high
Material: ABS+Fabric+ Magnetic fluid
Function: AUX IN,Bluetooth,TF
Despite the visual appeal, many models prioritize sound with decent drivers for clear mids, highs, and bass. 🎶🔊
– Some include passive radiators for enhanced low-end response.
4. Rechargeable Battery
– Portable with built-in lithium batteries 7.4V 4000mAh (playtime varies, usually 2-4 hours).
– USB-C charging.
5. Modern Design
– Often has a sleek, futuristic look with a transparent chamber to showcase the ferrofluid.
– LED lighting included for extra visual effects, back ground can be with your logo.






Product Size:210*85*190MM
Color:Black,Gray,White , Blue, Orange, Green