Easy to install: easy to install, . The European-standard G 1/2" thread is compatible with most existing shower suits and can be serviced without removing the wall. Air technology: increases the oxygen content and water pressure (intelligent water saving), simulates natural rainfall and provides you with natural contact with the water Hand shower with 3 spray modes: This hand shower has 3 spray modes. 3 spray modes: pulse mode, shower mode, mix mode. Can be set between gentle spray and high pressure massage as required 2 functions: two-way switch with switchable function - shower, hand shower (no simultaneous discharge). Reliable and healthy materials: rain shower (ABS), shower valve (brass), hand shower (ABS), shower arm (brass), shower seat (brass)