2-speed wiper for electric bike - water resistant & rechargeable1、Versatile Use: This windshield wiper is specially designed to fit most motorcycles and electric bikes, can be a versatile and practical accessory for your rides. 2、Water Resistant: Constructed with a robust construction and water resistant design, the helmet wiper is built to withstand various weather conditions, ensuring a long lasting performance. 3、Easy to Operate: The windscreen wiper features a large switch and 2 speed adjustment, allowing you to easily adjust the speed according to your needs and weather conditions. 4、170 Degree Wiping: The motorcycle wiper comes with a 170 degree angle wiping and an excellent spring design that conforms to the curvature of the mirror, ensuring a effective sweep. 5、Rechargeable and Long Lasting Battery: This electric bike wiper features a built in lithium battery that can be recharged, providing you with long lasting power for those long rides on the road.