Mini Bone Conduction Speaker – Wireless, FM‑Enabled & Surface‑Reactive Sound

Turn any hollow object into a speaker with this bone conduction audio device, designed for immersive sound experimentation. Place it on a glass, guitar, or cardboard box and watch it transform surfaces into dynamic soundboards. Pair two units for true wireless stereo (TWS) and enjoy music, calls, podcasts, or FM radio with compact power.

• Surface‑Reactive Sound: Different materials = different sound effects.

• Bone Conduction Tech: Vibrates surfaces to produce rich audio.

• True Wireless Stereo (TWS): Pair two units for 2.0 surround sound.

• Compact & Powerful: Up to 115dB output from a 3W transducer.

• Multi‑Function Use: Bluetooth 5.0, FM radio, calls, gaming, and more.

• Long Battery Life: 400mAh battery with up to 240h standby.

Specifications

• Material: Aluminium alloy (Round) / Enhanced magnetic core (Square)

• Size: Round – 40 × 40 × 24 mm | Square – 45 × 26 mm

• Weight: ~43g

• Frequency Range: 120Hz–16kHz (Round) / 20Hz–20kHz (Square)

• Charging: Type‑C, 5V/0.4A

• Battery: 400mAh polymer

• Audio Decoding: MP3, AAC, WAV, AC3

Package Includes

• 1 × Bone Conduction Speaker (Round or Square Style)

A compact, experimental speaker that blends innovation, portability, and versatility, making it perfect for music lovers, gamers, and creators.