There is also a charging indicator light, which can help you understand the charging status of the handle more clearly. It has a large turbo fan with powerful wind force and is equipped with three speed settings, 1-speed, 2-speed, and 3-speed (1-speed 4500 rpm±200 rpm, 2-speed 4700 rpm±200 rpm, and 3-speed 5000 rpm±200 rpm).
eBay