The SANYO U4-A9(K) is a monaural radio cassette recorder with a quartz timer. - Brand: SANYO - Model Name: U4-A9(K) - Functions: Radio, Cassette Recorder - Features: Quartz Timer - Audio Output: Monaural - Accessories: Original box, power cord, instruction manual - Working condition confirmed. Rare item with box and instruction manual. - Condition: Box has stains, instruction manual has yellowing. Batteries were removed and stored separately, so there is no leakage or rust. For those who like retro items. Thank you for viewing.