Emergency Preparedness Kit: The SW3 is a portable emergency radio to serve multiple purpose such as AM/FM radio, power bank, flashlight, reading lamp, SOS alarm in an emergency. Featuring multiple charging options, it is a must for household, outdoor and emergency preparedness kit.Whats the difference? The SW3 is exclusively upgraded with a double power capacity of 5000mAh, battery indicator, reflective strip, bigger carabiner clip, thicker hand strap & longer tuning dial knobs. It is also IPX3 rain resistant. More helpful in emergency situations and more user-friendly.3 Easy Ways to Charge: This radio can be multi-powered by USB charging, wind up self-powered, solar panel. No electricity in an emergency? Never gonna happen!5000mAh Power Bank: Featuring a reverse charging function, the SW3 also serves as a 5000mAh power bank to benefit your other essential communication devices. Besides, the tiny and compact design makes it easy to grab on the go in outdoor.SOS Alarm & Flashlight: It features SOS alarm function which can come in handy for casual camping or wilderness survival. The flashlight always keeps your light during a power outage and brighten your way in the dark. You can also enjoy your book with the angle-adjustable reading lamp while campingSpecificationRadio Frequency Range: FM 87-108MHz, AM 52-162KHzPower Capacity/Voltage: 5000mAh/3.7VBattery Type: polymer batteryWaterproof Level: IPX3Dimensions: 16*8*5 cmWeight: 0.38kgBattery Performance--5000mAhWith 100% battery power, this radio can support 16hrs far beam/dipped beam, 10hrs both far & dipped beam, 20hrs reading lamp, 30hrs AM/FM radio.When it is out of power, wind up for about 1 minute at a fast speed can supply power for 20 minutes far beam or dipped beam, 12 minutes for both far & dipped beam.Package Content1 x SW3 Radio1 x Hand Strap1 x Carabiner Clip1 x User Manual1 x USB Charging CableNote:1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.