This Earphone

JandR.com has the Sennheiser SET820S RF Stereo TV Listening Headphone System for $229.99 with free shipping.

Product description from JandR.com:

RF Headphone System For Those Using Hearing Aids / Receiver Can Be Connected To Hearing Aids / Switchable Stereo Mono Transmission

The Set 820 S is an RF wireless Audio transmission system specially designed for those wearing hear
ing aids. The TR 820 Stereo transmitter is directly connected to a TV set or hi-fi system; the RR 820 S Receiver is clipped to the clothing. It features a large, easy-to-use volume control. Audio is transmitted via induction neck loop (T-coil required), direct Input audio cable, or Headphones (all sold separately).

TV Sound transmission for hearing aids

Via an Optional DAI cable, the receiver can be connected to hearing aids with a direct audio input

Can also be used with any Sennheiser headphones with a 3.5 mm jack plug

Switchable stereo/mono transmission

Extremely simple, intuitive operation

Excellent speech comprehensibility by switching on Compression

Individually adjustable to the listener’s hearing

Receiver is recharged in the transmitter

Integrated Charger for additional rechargeable Battery

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