Portable Boombox Display: LCD CD: Player Disc Capacity: 1 CD Tray Type: Flat Loading CD Play Mode(s): Normal, Single repeat, All repeat, Selected folder play, Selected folder repeat play, Shuffle play, Program play, Program repeat play Format(s) Supported: CD-R/RW & MP3 CD Playback Compatibility Frequency Response: CD: 20-20000Hz - Cassette: 80-10000Hz Sound Enhancer: Mega Bass Speaker Dimensions: 3 1/2" cone type x 2 Speaker System: Built-In Full-Range Stereo Radio: FM Tuner Type: Digital Tuning: Auto Scan Radio Preset Channel: 20 Stations, FM Antenna System: FM Telescopic Antenna Battery Type: "C" x 8 (optional) Power Consumption: AC / DC 12 Watts Power Handling Capacity: With 4-ohm loads, both channels driven from 150-10000 Hz Power Requirements: AC 110V/220V 60Hz Output Power : 3.4 watts (1.7w each speaker) DC-In: 1 Output Headphone Jack: 1 - 3.5mm Mini Stereo (Standard) Input: Audio in Jack 3.5mm Mini Stereo (Standard) Dimensions: 12.6"L x 6H x 8.6"W Box: 15L x 7 ½H x 10 W Weight: 4 lbs 6 oz