Invader Gear Baseball Cap - Black Accessory Type_Shell Holder the 417 out-ranges pretty much

the 417 out-ranges pretty much every AEG you can think of out of the box

Split from a box set

Chrono unit support external power (Micro USB)

LCD contrast: level 0 ~ 15

they will still fog up if you perspire enough

Invader Gear Baseball Cap - Black Accessory Type_Shell Holder the 417 out-ranges pretty muchA stylish and comfortable baseball cap from Invader Gear that can be customised with velcro patches. Features three velcro panels for patch attachment; one on the front, one on top and one on the rear Size adjustable with velcro strap. Features six ventilation holes to keep your head cool. Made from quality ripstop material. Black in colour.