Sony FM/AM Headphone Radio Walkman, SRF-H4

«  ↑  » Sony FM/AM Headphone Radio Walkman, SRF-H4 Lightweight and adjustable, the SRF-H4 is a great choice for walkers, joggers and outdoor enthusiasts. It weighs just 4.3 ounces (including battery), and the double adjustable headband makes it stable and comfortable. The SRF-H4 features an FM/AM analog tuner, Mega Bass Sound System, flexible helical antenna, and a light reflector for added safety at night. You can get up to 47 hours of operation from just one "AAA" battery, making it inexpensive and easy to use. MP3 & Portable Electronics Radios SRF-H4