4500 mAh lithium polymer grade A non-recycled battery. Charges most phones, MP3 players and more! Wireless content streaming and storage flash drive with portable charger. Download "Mosaic Powerstream App" for iOS or Android devices. Save, back-up, access, organize, transfer and share stored files or stream media wirelessly to and from your phone or tablet. USB input for additional file-sharing management. Up to 7 users can connect to the device simultaneously (3 users streaming HD video).

App broadcasts a 802.11B/G/N Wi-Fi network to connect and wirelessly stream media. No wires, Bluetooth or subscription fees required. Built-in Wi-Fi extender/repeater increases Wi-Fi range up to 30 feet. Supports AirPlay, Chromecast and video mirroring to Apple TV. Add up to 2TB of your own memory and manage contents with app. LED indicator lights. CSA certified to UL 60950-1. Features a USB output and micro USB input (cord included). Output: 5 volts/1 amp. Built-in battery allows up to 8 hours of streaming. AirPlay and Apple TV are trademarks of Apple Inc., registered in the U.S. and other countries. Chromecast is a trademark of Google Inc.