Emerson Emergency AM / FM Radio with Weather Band / Flashlight / Power Bank Description Emerson Emergency AM / FM Radio with Weather Band / Flashlight / Power Bank (ER-7051) Features Multi-Function AM/FM/WB NOAA Radio with Emergency Siren Dynamo Power Supply Dynamo hand-crank and Micro USB port for rechargeable battery Dynamo hand-crank and Solar charging panel Rotary Vol. Control, Direct Tuning, and power on/off switch LED Emergency Light (Torch) with power on/off switch Specifications Speaker Output - 4 Ohm 3W Radio Tuner - FM - 87-108MHz, AM - 520-1710KHz, WB - 162.4-162.55MHz NOAA Support - Yes Battery Capacity - 4,000mAh Input - DC5.0V,2.0A USB-C Ouput - DC5.0V, 1.7A USB-A Power Source - DC3.7V, Backup battery - DC4.5V,3XAA (not included) Accessories Included - Hand strap, USB Charging cable Product Details Model - ER-7051 Barcode - 840005018576 Unit Dimensions (in) - 6.02 x 2.05 x 0.77 [ L x W x H ] Weight (lbs) - 0.77 Giftbox/Clamshell Dimensions(in) - 3.78 x 2.33 x 8.19 [ L x W x H ] Weight(lbs) - 0.97