The ER3 has everything you need for voice chats and tactical consultation with the rest of the team. It can be conveniently adjusted to the required head size, and, thanks to the soft padding and cushioned headband, guarantees comfortable wear even after hours of use. The ER3 can be connected to all common PCs via its two gold-plated 3.5 mm stereo jacks. The connection cable has been made extra long, and to avoid cable breakage it has been sheathed with a non-slip textile.