Can be expanded and shrinked; Screen size: 10 inches; HDMI output terminal; External dimensions: Approx. 10.6 x 2.0 x 7.6 inches (270 x 51 x 194 mm); BD playback support; BD-R/BD-RE/BD-R DL/BD-RE DL; DVD playback support; DVD-R/DVD-RW/SDHC/USB memory. ■ Maximum playback possible. Time: 3 hours; Waterproof: IPX6 rating; Weight: 2.5 lbs (1.43 kg); Battery: Lithium ion 4,000 mAh (rechargeable); Agretion, 10 inches, Waterproof Portable BD / DVD Player, CPRM/VR Mode, IPX6 Equivalent; Standard Specifications; Screen Size: 10 inches; Wide Screen; BD-R/BD-RE/BD-R DL/BD-R DL/BD-R DL/BD-R RE DL DVD Playback support DVD-R/DVD-RW/DVD+R/DVD+RW; Other playback media CD-R/CD-RW/SD/SDHC/MMC/USB memory; Waterproof; IPX6 rating; Maximum playback time 3 hours; Built-in battery; Car adapter included; AC adapter included; Battery: Lithium ion 4000 mAh (rechargeable); Connection terminals; HDMI output; Headphone output size/weight; External dimensions: approx. 70 (W) x 5 0.04 x 7.7 inches (1 x 194 mm); Weight: 2.9 lbs (1.43 kg).