PRODUCT FEATURES Plays CD and CD-R/RW discs Bookmark, repeat, random and programmable options Digital MegaBass sound system Skip-Free G-Protection guards the player against both vertical and horizontal shock to prevent CD skipping Requires 2 AA batteries (not included) Includes ear clip-style headphones Product Height 1-1/8" Product Width 5-5/8" Product Weight 6.7 oz. Product Depth 5-5/8" Skip Protection Yes CD-R/RW Compatible Yes Bass Boost Yes Included Headphone Type Ear clips Battery Size AA Battery Quantity 2 Battery Life Up to 16 hours Rechargeable Battery No AC Adapter Optional Frequency Response 20Hz - 20kHz Track Random/Repeat Yes Volume Limiter Yes Hold Button Yes Line Out Yes UPC 027242705210 Open-air headphones: lightweight on-the-ear, open earcup design * cord length: 40 inches * frequency response: 18-20,000 Hz * weight: 1.63 oz. (without cord) *