Canterbury Mens Reinforcer Headgear Football NRL Rugby AFL Padded Helmet - S free-shipping 4 GHz) with Nano USB

4 GHz) with Nano USB receiver Wireless Range: 10 meters Keyboard Spill Resistant Design Low-profile keys Adjustable keyboard height (2° and 8°) Battery: 2 x AAA Battery Life (not rechargeable): 36 months Special Keys: 15 function keys accessible through \'fn\' key Mouse Reduced Click noise On/ Off power button High PRecision Optical Tracking Battery: 1 x AA Battery Life (not rechargeable): 24 Months

High-Quality Materials:

plug and play without any software driver

Sourced from a natural deposit in Australia

Canterbury Mens Reinforcer Headgear Football NRL Rugby AFL Padded Helmet - S free-shipping 4 GHz) with Nano USB"Bringing vital protection to your head and ears, the Reinforcer will give you the confidence to get stuck in to the action with the ergonomic design maximising protective zones. Delivering unrivalled performance, it provides full coverage to lessen cuts and abrasions with a soft edged stress release chin strap designed to break under extreme load to ensure safety. Outer: 82% Polyester, 18% Spandex, Inner: 100% Polyester, Foam: 100% Polyeurathane,