Feature: 1. [Charging Method] With 1200mah lithium battery, you can replace the spare battery, solar charging, hand crank charging, USB input and output charging, can be charged anytime, anywhere and no longer worry about power outages. 2. [Multipurpose] With flashlight LED light, it illuminates the dark night and plays a key role in emergencies, and can be used as an emergency mobile power supply to charge mobile phones and other devices, with power indicator light, can be viewed in real time. 3. [With Speaker] High volume and high power speaker, using internal magnetic mono speaker, the volume is full, with a surround sound field, and the bass diaphragm has a three dimensional sense of space. 4. [Clear Signal Reception] Equipped with 360° rotatable 5 section long antenna, clear signal reception, FM/AM/WB (NOAA), with channel indicator, when rotated to a channel with content, the channel indicator lights up green. 5. [Hand Crank] When there is no electricity, it can be hand cranked to generate electricity for emergencies. When turning the joystick clockwise or counterclockwise, it should rotate continuously and keep rotating at a constant speed of 130 rpm for 1 minute. It can be used for lighting≥20 minutes and radio works for 5 to 10 minutes. Specification: Item Type: Solar Radio Material: ABS Product Size: Approx. 12.8 x 6 x 4.5 cm / 5 x 2.4 x 1.8 in Battery type: 17500 Li ion battery (Battery Included) Battery Capacity: 1200mAh Working Voltage: 2.7-4.2V Waterproof Level: IPX3 Application: Household, camping, emergency Weight: Approx. 260g / 9.2oz. Package List: 1 x Solar Radio (Battery Included)1 x USB Charging Cable1 x Manual