WingLights Scooter Adapter Xiaomi/Ninebot
Some electric scooters require an adaptor to fit WingLights turn signals into their handlebars. This is usually for handlebar hollows that are not round.
This universal adaptor is electric scooters with crescent-shaped handlebar hollows which tend to be the Xiaomi and older Ninebot models.
Remove the grip carefully to check the shape of your handlebar hollow. If the space is round, with a diameter between 14.7mm and 23mm you will be able to fit a pair of WingLights without an adaptor.