Profile: Siemens Audiologie SA markets hearing systems. We supply centra. We developed e2e wireless™ technology which synchronizes hearing instruments in both ears. Our product includes life™, motion™, vibe™, pure™, centra active™, cielo 2 active™, centra™, siemens explorer™, prisma 2K™, cielo2™, nitro™ CIC, intuis™, and Tek™. Our Tek offers the wireless enhancement for hearing instruments. Tek Connect is a key to control the wireless communications between the hearing instruments, cell phone, audio system, TV& PC. The Tek Transmitter can be connected to TV, stereo or MP3 player. The transmitter contains a specific Bluetooth protocol, which communicates with the Tek Connect remote control to stream stereo sounds using wireless connection to hearing instruments. Our nitro CIC offers the power of Behind-the-Ear hearing instruments, but in a smaller package which can fit entirely in the ear canal. It also offers improved feedback cancellation technology, which reduces or eliminates the unwanted feedback noise associated with CICs. Our cielo2 integrates with the pediatric technology designed to enable children with hearing loss to hear, learn language & simply share with all. Our centra provides the natural, personal, & comfortable listening experience.