When power switch is "N", turn the "Volume" Dial to open the radio.
Turn the band switch to select FM/AM/WB/ ALERT.

Rotate the tuning dial to select a channel when using FM/AM. Switch the tuning dial for NOAA channels to selet the channels(1-7) when using WB.The tuning indicator will tur green when the channel is received.

Extend the antenna and adjust the diretion to get better signal when listening to FM and NOAA broadcasts.
Turn the "Volume" Dial to the OFF position to turn off the radio.

When the radio is on, turn the band switch to "ALERT" to switch to weather alert mode. Then switch the tuning dial for NOAA channels to select the channels(1-7). Once receives bad weather information, the device will alarm and broadcast relevant weather information.
Turn the band switch to "FM"/"AM" to exit weather alert mode.

Long press the SOS button for 3s to activate the loud siren and the flashing far beam .
Press the SOS button again to turn off soS.

Open the solar pane, the reading lamp lights up, and cdose the solar panel it will light off.

A USB CHARGING
The waterproof cover on the side of this product has2 USB output ports , a USB input port and a earphone jack.
Connect the supplied Micro USB Type-C cable to the Micro USB Input port on the right side of the unit to charge built-in lithium battery. Meanwhile,the 4 blue power indicator lights will light up in sequence. They will stay blue when fully charged.

B HAND CRANK POWER
The radio can also be charged by turning the handle at the back of the device
The charging indicator light will light red when the handle is being turned.
Rotate the rocker clockwise or counterclockwise, and keep it at a constant speed of 130 rpm for 1 minute, which can be used for lighting for 25 minutes or radio work for 5-6 minutes.