Kindle Oasis - Now with adjustable warm light - 8 GB, Graphite Features: Our best 7", 300ppi flush-front Paperwhite display Adjustable warm light to shift screen shade from white to amber Waterproof (IPX8) so you can read in the bath or by the pool Thin and light ergonomic design with page turn buttons Reads like real paper with the latest e-ink technology for fast page turns Instant access to millions of books and newspapers. Specifications: Display Amazon's 7” Paperwhite display technology with next generation e-paper and built-in light, 300 ppi, optimized font technology, 16-level gray scale. Size 6.3” x 5.6” x 0.13-.33” (159 x 141 x 3.4-8.4 mm). Weight 6.6 oz (188g); Actual size and weight may vary by configuration and manufacturing process. System Requirements None; fully wireless and doesn't require a computer to download content. On-Device Storage 8 GB holds thousands of books or over 35 Audible audiobooks; 32 GB holds thousands of books or over 160 Audible audiobooks; Audible audiobook capacity based on average Audible audiobook size. Cloud Storage Free cloud storage for all Amazon content. Battery Life A single charge lasts up to six (6) weeks, based on a half hour of reading per day with wireless and Bluetooth off and the light setting at 13. Battery life will vary based on light settings, wireless usage. Audible audiobook streaming over Bluetooth will reduce battery life. Charge Time Fully charges in approximately 3 hours from a 5W power adapter or computer via USB cable. Wi-Fi Connectivity Supports public and private Wi-Fi networks or hotspots that use the 802.11b, g, or n standards with support for WEP, WPA and WPA2 security using password authentication or Wi-Fi Protected Setup (WPS).