Sennheiser RR Flex

Details The more, the merrier: Add this extra wireless receiver (or two or three) to your Sennheiser Flex 5000 TV listening system so housemates or family members can get in on the late-night TV binge-fests, too. The RR Flex receiver has a 3.5mm stereo output for connecting your favorite pair of earbuds or headphones. Each has its own volume controls, a "Speech Intelligibility" button to boost dialogue, and a battery life of up to 12 hours.