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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Rechargeable with micro USB
For Motorcycle
GDM DEMON Motorcycle Helmet + GDM HyperSonic Bluetooth Headset Bundle Is DOT FMVSS-218 Certified
The Battery Will Enter Deep Sleep Mode
Removable Visor and Shield
GDM SonicBoom Helmet Speaker Transducer Bluetooth Boom Box bluetooth Rechargeable with micro USBGDM SonicBoom Helmet Speaker Transducer Bluetooth Boom Box Easy installation with no cables, does not affect the fit of the helmet Works on almost all helmets and can be installed on the outside of the helmet without damaging the helmet Bluetooth pairing with all phones and navigation devices. Rechargeable with micro USB Weather Resistant
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