Hum-Pro — RGB Bone Conduction Speaker with Magnetic Mount

Bone conduction sound. 16.8 million colors. Magnetic mount. 110dB. Connect 100 speakers at once. This is what a speaker looks like when it stops being boring.

The Hum-Pro is duraMOBI's most advanced surface speaker — combining bone conduction technology with a full RGB light show, a magnetic base that snaps to any metal surface instantly, and CSB mode that lets you sync up to 100 units simultaneously. It vibrates surfaces to produce sound, pulsing with light in sync with your music. No cables. No brackets. Just stick, play, and watch the room transform.

Why the Hum-Pro?

• 🌈 16.8 million RGB colors — full spectrum light show that pulses with your music, far beyond standard 8-color speakers
• 🧲 Magnetic base — snaps instantly to any metal surface, no tools or adhesives needed
• 🔊 4W bone conduction output — 30% more power than previous models, up to 110dB maximum volume
• 🔗 CSB mode — sync up to 100 speakers — connect multiple Hum-Pro units simultaneously for parties, events or multi-room setups
• 🔋 450mAh battery — up to 6 hours — and you can keep it charged while listening
• 💧 Rainproof design — built for outdoor use, poolside and any weather
• 📱 Wireless Bluetooth — pairs instantly with any phone, tablet or laptop
• 🎨 Multiple light modes — music-reactive, stored effects, or lights off
• 🔄 Adhesive pad included — attaches to non-metal surfaces too

RGB that actually means something

Most LED speakers offer 8 preset colors. The Hum-Pro has access to 16.8 million — the full RGB spectrum. Activate with four presses of the power button and cycle through stored light effects or let it react live to your music. It's the difference between a color filter and a light show.

CSB mode — the party feature

Hum-Pro is the only speaker in the duraMOBI range with CSB mode — sync up to 100 units simultaneously for a fully connected multi-speaker setup. Whether it's a house party, a backyard event or a multi-room installation, every speaker plays in perfect sync.

Magnetic mount — no setup required

The magnetic base snaps to any metal surface in seconds — PC cases, filing cabinets, whiteboards, metal shelving, fridges. For non-metal surfaces, the included magnetic adhesive pad converts any flat surface into a mount point. Attach, detach, reposition — no residue, no damage.

Specifications

• Technology: Bone conduction surface speaker (3rd generation)
• Output: 4W — up to 110dB maximum volume
• LED: 16.8 million RGB colors, music-reactive
• Multi-speaker: CSB mode — sync up to 100 units simultaneously
• Mount: Magnetic base + adhesive pad for non-metal surfaces
• Battery: 450mAh — up to 6 hours playback
• Charging: Pass-through charging (use while plugged in)
• Waterproofing: Rainproof — splash and weather resistant
• Connectivity: Bluetooth wireless
• Colors available: Black, White, Pink

Frequently Asked Questions

How is the Hum-Pro different from the Saucer Speaker?
Both use bone conduction technology, but the Hum-Pro has 16.8 million RGB colors vs the Saucer's 8 preset colors, mounts magnetically instead of using suction cups, and adds CSB mode to sync multiple units. Better for desks, PC setups and metal surfaces; the Saucer is better for glass and bathroom tiles.

How does the magnetic mount work?
The base attaches directly to any ferromagnetic metal surface — PC cases, metal furniture, appliances. For non-metal surfaces, attach the included adhesive magnetic pad first, then snap the Hum-Pro to the pad.

How do I make it louder?
Place it on large, hollow objects like a box, cabinet, door or guitar body for maximum volume. Each surface creates a unique resonance — experiment to find your favorite. The Hum-Pro can reach up to 110dB at maximum volume.

Can I connect multiple Hum-Pro speakers together?
Yes — CSB mode lets you sync up to 100 Hum-Pro speakers simultaneously for a fully connected multi-speaker experience. Perfect for parties, events or multi-room setups.

How do I control the lights?
Press the power button four times to activate RGB mode. Continue pressing to cycle through stored light effects. The lights can also react live to your music in rhythm mode, or turn off entirely.

Can I use it while it's charging?
Yes — pass-through charging means you can keep it plugged in and playing simultaneously without any interruption.

Is it waterproof?
The Hum-Pro is rainproof and designed to handle splashes and outdoor conditions. It's not submersible, but it handles pool edges, showers and outdoor use without issue.

Is it compatible with my phone?
Yes — Bluetooth connects instantly to any iPhone, Android, iPad, Mac or Windows device. No app required.

What surfaces work best for sound?
Hard, dense surfaces produce the best bone conduction sound — glass, wood, metal, ceramic and hard plastic. The larger and more hollow the surface, the more bass and volume. Soft surfaces like fabric don't resonate well.