iRonsnow Upgraded Version IS-088U+ Dynamo Solar Hand Crank Self Powered AM/FM/NOAA Weather Radio with LED Flashlight and 1000mAh Emergency Power Bank (Red) Upgraded Version IS-088U+ is a new design which can charger iPhone and android directly via USB. Compact digital AM/FM/NOAA/WB Weather Radio and 1W Bright White Led. 3 ways to charge: expose solar panel to direct sunlight, hand crank to wind up internal alternator, recharge by Micro USB port . 1000 mAh/3.6V Ni-MH for Emergency.can't work as a professional solar power bank. Very compact, light, and easy to carry. Dimensions: 5" x 2.4" x 1.6" .Weight: less than 0.5 lbs Good signal to receive NOAA/WB Weather Radio.iRonsnow Official focus on making emergency equipment. Your creditable emergency expert.