Technical Details
 
Display    7" multi-touch display with IPS (in-plane switching) technology and anti-reflective treatment, 1024 x 600 pixel resolution at 169 ppi, 16 million colors.
Size (in inches)    7.5" x 4.7" x 0.45" (190 mm x 120 mm x 11.4 mm).
Weight    14.6 ounces (413 grams).
System Requirements    None, because it's wireless and doesn't require a computer.
On-device Storage    8GB internal (approximately 6GB available for user content). That's enough for 80 apps, plus 10 movies or 800 songs or 6,000 books.
Cloud Storage    Free cloud storage for all Amazon content
Battery Life    Up to 8 hours of continuous reading or 7.5 hours of video playback, with wireless off. Battery life will vary based on wireless usage, such as web browsing and downloading content.
Charge Time    Fully charges in approximately 4 hours via included U.S. power adapter. Also supports charging from your computer via USB.
Wi-Fi Connectivity    Supports public and private Wi-Fi networks or hotspots that use 802.11b, 802.11g, 802.11n, or enterprise networks with support for WEP, WPA and WPA2 security using password authentication; does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks.
USB Port    USB 2.0 (micro-B connector)
Audio    3.5 mm stereo audio jack, top-mounted stereo speakers.
Content Formats Supported    Kindle (AZW), TXT, PDF, unprotected MOBI, PRC natively, Audible (Audible Enhanced (AA, AAX)), DOC, DOCX, JPEG, GIF, PNG, BMP, non-DRM AAC, MP3, MIDI, OGG, WAV, MP4, VP8.
Documentation    Quick Start Guide (included in box); Kindle Fire User's Guide (pre-installed on device). Additional information available online.
Warranty and Service    1-year limited warranty and service included. Optional 2-year Extended Warranty available for U.S. customers sold separately. Use of Kindle is subject to the terms found here.
Included in the Box    Kindle Fire device, U.S. power adapter (supports 100-240V), and Quick Start Guide.