DAB/FM/wireless speaker: Not only FM radio reception,WR-6B is a multi-function emergency radio with DAB reception to listen the clearly DAB digital radio. Can store 40 DAB preset stations and 40 FM preset stations. It also can play music in mobile phone by BT connection 4 Ways powered: In normal times,we can use the type-c cable to charge the radio. Or use 3pcs AAA battery But when an emergency occurs, there may be a power outage. At this time, 400mA hand-crank generator, 80mA solar panel can charge for the radio. Built-in rechargeable battery can give over 20h radio or 2-6h lighting work, or charge to other device, such as: mobile phone, GPS, etc. Flashlight SOS Alarm: 3W COB high brightness flashlight, night-light and warning light bar. This emergency radio will give you a sense of security at night. When you are in an emergency and no one knows about it, the radio's built-in SOS alert will prompt others to find you and help you. A must-have for casual camping, backpacking, or wilderness survival High-definition LCD Display: The radio has a big LCD screen, it can display date /clock, station name, station information. Easy to operate scan/sleep /EQ/Language in menu. Fully upgraded materials and features make this radio durable enough to handle all emergencies Portable size strong lanyard: This portable radio is only 260 grams, equivalent to the weight of a mobile phone.The size is 15*7.5*4cm, small and portable. With a strong lanyard can hang on your backpack. This unique radio will be everyone's Essential supply, whether at home or in the field, it can provide us with comprehensive help Specifications: DAB/DAB+: 170-240MHZ FM: 87.5-108MHZ Wireless(BT) streaming play: V5.0 Speaker: 3W Power supply: 5V 2A Type-c jack Size:150*75*40mm Weight: 300g Functions: 40FM 40 DAB stations preset High brightness flashlight 3W COB-LED (3-level) Night light and warning light bar Rechargeable backup battery Solar panels powered Hand crank powered LCD display SOS flashing lights+alarm sound Max 2A external charging 3.5mm earphone output Telescopic antenna