The RE-400 Waterline by HiFiMAN is a premium quality, high-performance In-Ear Monitor (IEM) that sets the standard for others to follow. Featuring advanced ergonomics for superb fit, and premium materials such as Titanium Diapharagm, Neodymium magnet and OFC Copper cabling, RE-400 represents best-in-class performance and comfort.
Features: Advanced ergonomics
8.5mm Titanium Diapharagm
OFC Copper Cabling
Driver designed and manufactured by HiFiMAN