The RI830 Stethophone Receiver for Set830 from Sennheiser is an ideal choice for expanding your Set830 listening system, or replacing your system's receiver. The receiver communicates with the transmitter via reliable infrared
technology, offering a wireless range of up to 39'.
The receiver has a comfortable stethophone design with in-ear earpieces to provide high-quality audio
while reducing the impact of environmental noise
. A large pendant-style volume
dial makes it easy to make volume
adjustments. The receiver has an internal rechargeable BA300 battery
that provides up to 12 hours of continuous use. The battery
recharges in about 3 hours when docked with a transmitter.