Item Type: Wedding Video Book Product Material: Plastic Weight: Approx. 309g / 10.9oz Display Size: 7in IPS Memory: 256MB (Built In) Running Time: 2 Hours Video Resolution: 1280 x 720p Image Ratio: 16:9 Switch: Hall Switch Image Support: JPEG BMP GIF PNG TIF And Other Formats Of Various Pixel Static Image Display Video Support: MP4, AVL, MPEG, WMV, RM, RMVB, MKV, VOB, MOW, FL,V, ASF, DAT, 3GP, MPG, Etc Interface: Micro USB Battery Model: Lithium Ion Battery Battery Capacity: 1500mah (Shipped With Built In Battery) Package List 1 x Digital Greeting Card 1 x USB Cable 1Portable 7in Digital Display: Compact size fit conveniently in hand or bags for a easy carrying, transportation or mailing. Its 1500 mA rechargeable battery with USB cable makes it great for fast playing at whatever place at any time. 2High Resolution Video Playback: The best image ratio for playback is 16:9, and the maximum support for full format 720P (1280 x 720) high resolution video playback, 720P full stream video does not need to be converted, played directly, and decoded smoothly with high bit rate. Open the video manual, the video will play automatically, and the playback time can reach 2 hours. 3Simple Operation: Video brochure operate independently without wires, internet access, software downloads and installation. Complete with multiple control buttons including volume controls, on off switch, previous next video selecting, and play pause. 4Easily Custom Your Own Style: Easily design your favorite images, fonts, text, logos and other content. Plus, just upload a video to personalize your fun, unique content. 5Suitable For Scenario: Perfect for use as high end brochures, product catalogs, advertising brochures or exhibition of your works to customers. The best gift for friends or family on weddings, Father's Day, birthdays, Christmas and more.