Your exclusive electric balance car butler, 
it connects your balance car via Bluetooth, 
can turn on the lights, 
turn off the lights, 
lock the car, unlock, lock the car, 
if someone goes to ride, 
the car will not provide power. 
At the same time, 
there is also an assistant promotion mode. 
When chatting with friends, 
you can turn on the assist mode. 
At this time, you only need to gently pull the vehicle to walk.

More features, waiting for your discovery.