●The elastic headband comfortably fits all head sizes while providing a stable mounting of the Vzuix M Series Smart Glass ●Smart glass on one side and battery on the other ●This product has high demand for use in protective clothing such as food handling sites, medical sites, and precision equipment ●Smart glasses sold separately
Description
The headband can be attached securely to the M300 and can fit any head size. The rubber headband is lined with a M300 battery on one side and a rail mounting system on the other side allowing you to use the M300 with 360 degree rotation.