Livall EVO21 Manuel D'instructions page 7

Tips: In order to ensure a stable Bluetooth connection whilst riding, use a smartphone holder and place the phone on
your handlebars .
SOS Alert(need to be connected to LIVALL Riding APP)
The helmet has a fall detection sensor which sends a signal to the LIVALL Riding APP via Bluetooth technology when
a fall is detected. Then the APP will send an SOS message to a pre-arranged emergency contact.
Hold the power button at the back of the
helmet for several seconds until all the LED
" "button
Charge
When the soft rubber lid with " " image is opened, the Magnetic charging port will be seen. Insert a USB cable
into the USB Charging cable interface of the helmet. Charging starts when the middle area LEDs light up. During
Open the soft rubber
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