Panasonic SL-SW960V Water Resistant Portable CD Player with FM/AM Radio Plays audio CD, MP3 CD, CD-R/RW, FM/AM Backup memory (100 seconds MP3, 45 seconds CD) Shock-proof, water resistant, heat resistant Radio has 30 presets (20 FM, 10 AM) 35 hours MP3 playback on 2 AA batteries (not included)