- Superior sound – dual precision tuned drivers and dual bass radiators
- Premium style – extruded from anodized aluminum with a chamfered edge
- Rechargeable – up to 10 hours play time
- Voice commands – audible confirmation of all functions
- Speakerphone – move from music to calls
- Battery Powered
The HMDX Jam Heavy Metal is a fantastic portable stereo speaker with a massive sound and powerful bass.