Function: 1. Hand-cranked charging /USB charging/solar charging 2. Battery level display function 3. FM/AM/ radio 4. LED emergency flashlight 5. Emergency power bank (can charge mobile phones) Product parameters: AM520-1700KHz FM87-108MHz WB162.400-162.550MHz Maximum power: 6W Voltage: 2.7-4.2V Battery capacity: 2000mAh Input: TYPE-C 5V1A Output: 5V1A Charging methods: Hand-cranked, solar, USB charging USB charging time: 3-4 hours The charging time of the solar panel is 100-130 hours 1 minute hand-cranked lamp available: 30 minutes 1 minute hand-cranked with a radio (moderate volume): 4 minutes A fully radio (with moderate volume): 20 hours Fully lamp usage: 10 hours Waterproof: IPX-3 Color: Red & Black Material: ABS Package Contents: 1x Solar Hand Crank RADIO 1x Charging cable 1x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.