This Supplemental Receiver from Sennheiser is an auxiliary audio receiver designed to work with your Flex 5000 System (sold separately). Like the receiver that originally came with your Flex 5000, this device receives audio signals from the Flex 5000 transmitter and outputs them to wired headphones or an induction loop via a 3.5mm jack. As part of the Flex 5000 system, the receiver allows you to tailor the volume, sound profile, and speech intelligibility to your specific needs and preferences.
The Supplemental Receiver is small and clips easily to clothing. Plus, it can receive audio signals from the transmitter from up to 98' away, so you're free to move around untethered by wires or cables. The receiver features a built-in rechargeable battery that lasts up to 12 hours and can be recharged using the transmitter dock that comes with the Flex 5000 system.