Amazon.com Product Description Small enough to fit in a shirt pocket, Sony"s slim and lightweight WM-FX290 portable cassette player packs a convenient FM/AM/TV/weather band tuner and runs for up to 35 hours on a single AA battery. It offers 40 station presets (30 FM, 10 AM) and digital auto preset scanning. Tailor the sound to suit your preferences with its onboard Mega Bass sound system. The unit"s buttons are aligned in a single column for easy use. Its digital-synthesized FM/AM stereo tuner provides accurate, drift-free tuning of AM and FM stereo radio stations. With 1-button digital auto preset scanning, the tuner will play a few seconds of each memorized radio station, in sequence, to help you select stations for loading into memory. A battery-level indicator on the LCD provides visible indication of when you may need to carry replacements, and the unit"s Automatic