Ferrofluid Sound-Reactive Display, Bluetooth and AUX, ABS and Glass
The Day Birch ferrofluid sound-reactive display houses black magnetic ferrofluid inside a clear glass sphere set in an ABS body, and the fluid pulses and moves in direct response to audio playing through the Bluetooth or AUX connection. The included AUX cable and USB-C charging cable mean both connectivity options and power are ready straight from the box. As the audio plays the display also lights up, adding a glow to the fluid movement that makes the reaction visible from across a room.
The 8 to 10 hour battery life on a full charge covers extended listening and viewing sessions without needing to stay plugged in, and the included handheld magnet adds another way to interact with the ferrofluid directly. At 4.2" (10.6cm) x 3.9" (9.8cm) the device sits on a desk or surface without requiring a dedicated display stand, and White, Black, Wooden, and Grey colour options keep the ABS body adaptable to different surface and interior combinations.
Your happiness matters to us. If you're not fully satisfied with your Day Birch purchase, contact us within 30 days of delivery and we'll take care of it.
Reach our team anytime at info@daybirch.com.
Orders ships within 1–2 business days, and arrive at your door 6–9 days after dispatch.
Choose options
Free Shipping
30-Day Returns
Secure Payment
Fluid That Moves With the Music
Bluetooth, AUX, and a Handheld Magnet
8 to 10 Hours, 4.2" (10.6cm) x 3.9" (9.8cm)
Need help?
Frequently Asked Questions
The black ferrofluid inside the glass sphere reacts dynamically to audio playing through a Bluetooth or AUX connection, pulsing and moving in response to the beat. An AUX cable is included and the device also connects wirelessly via Bluetooth.
The box includes an AUX cable, a USB-C charging cable, and a handheld magnet. The handheld magnet can be used to interact with the ferrofluid directly.
The battery runs for 8 to 10 hours on a full charge. The device charges via the included USB-C plug-in cable.
Day Birch offers free shipping on all orders within the United States.
Orders are processed within 1–2 business days (Monday–Friday), with a transit time of 5–7 business days. Total estimated delivery is 6–9 business days.
Yes. Once your order ships, you can track it anytime using Day Birch's Order Tracking Page.
Day Birch offers an easy 30-day return policy. You can view the full details on their Refund Policy page.
There are no restocking feesas long as the item is unused and returned in its original packaging.
Damaged, defective, or incorrect items are free to return, and refunds are typically processed within 7 business days after inspection.
Store Address: 10 Bank St, White Plains New York 10606, United States
Store Email: info@daybirch.com
Store Phone: 1-914-533-3432
Customer Service Hours: Monday to Friday: 9:00 AM – 5:00 PM (EST)
We do our best to reply to your email within 1–2 business days.
Best Sellers
3 colors available
2 colors available
4 colors available
3 colors available
Designed to Elevate Every Moment
At Day Birch, we obsess over quality so every product feels as good to the touch as it looks on the wall. All orders ship free across the U.S. And with our easy 30-day returns mean there's zero risk in finding out for yourself.
Quiet Luxury, loud impact
The right chandelier changes a dinner. The right vase changes a room. We find objects that transform ordinary moments into something worth noticing.
Elevate the Everyday
At Day Birch, we believe your home should honor who you are. Not just look good, but feel profoundly meaningful. Through thoughtful design and intentional objects, we're here to elevate your most ordinary moments into something extraordinary.