Emergency Kit: It is a portable emergency radio that can be used for many purposes such as AM / FM radio, powerbank, flashlight, reading lamp, SOS alarm in emergencies, etc. With several charging options, it is a must for home, outdoor and emergency packages. SOS ALERT WITH FLASH: Solar radio is equipped with SOS function. Double-press the SOS button to activate a loud siren and flashing high beam to warn others when you are in trouble or danger or in a dark place. 4 ways to charge: Bad weather always causes power outages. With the help of cranks and solar panels, the radio can be operated in an emergency. USB fast charging is the main power source for daily use. The battery can also be replaced Rechargeable battery with a capacity of 4,000 mAh: 4,000 mAh removable lithium-ion battery, the battery capacity is twice or even four times higher than other solar radios on the market, which increases the radio's battery life significantly, even if there is a power failure, the radio can be used as a mobile phone in a emergency powerbank. Practical design: Exclusive upgraded dual power supply capacity of 4000mAh, battery indicator, reflective strip, larger carabiner, thicker hand strap and longer adjustment knob. It also has an IPX3 rainproof rating. More helpful and more humane in an emergency. AM / FM radio 1.5W three-speed LED flashlight LED reading lamp with high brightness induction 4000 mAh battery powerbank SOS warning Product specifications Material Material: ABS + PS Weight: 500g Battery capacity: 4000mAh Form Power form: kinetic energy conversion Light source shape: LED Products include Charging cable * 1 Emergency radio * 1