Bone Conduction Bluetooth Speaker

Turn any surface into a speaker. This tiny Humbird bone‑conduction Bluetooth speaker uses vibrations to turn boxes, tables, helmets, dashboards, and other hollow objects into surprisingly loud, custom‑sounding speakers.

Pocket‑size, big sound

Humbird is only about 40 mm across, but its bone‑conduction driver can reach up to around 115 dB—roughly 4–5 times louder than most phone speakers—so music, podcasts, and calls sound full and powerful for its size. Place it on different surfaces (cardboard, wood, plastic, instruments, etc.) to change the tone and resonance, almost like swapping between different speaker cabinets.

Wireless, anywhere listening

• Bluetooth 5.0 connection for quick pairing with phones, tablets, and laptops.

• Built‑in 400 mAh rechargeable lithium battery and 3 W audio output for truly portable listening.

• Use two Humbird speakers together (TWS mode) to create an impressive 2.0 surround‑style experience from almost any setup.

Simple to use, easy to carry

Just connect over Bluetooth, set the Humbird on a hollow object, and let it vibrate the surface into life—no bulky boxes or traditional speaker cones needed. The compact design drops easily into a pocket or bag, and the included USB data/charging cable and manual make it ready to go right out of the box.