[plug-in type · white] two cold winds [plug-in type · blue] two cold winds white · 4000 ma] third-gear cold wind★charge once every 3 days green · 4000 ma] third-gear cold wind★charge once every 3 days white · 6千毫安] third-gear cold wind★charge once a week blue · 6千毫安] third-gear cold wind★charge once a week white-two gear switch [brushless motor-plug-in type]] blue-two-gear switch [brushless motor-plug-in type]] [the third gear light] white-the third gear variable speed [rechargeable 1200ma]] [the third gear light] blue-the third gear variable speed [rechargeable 1200ma]] [the third gear light] blue-the third gear variable speed [2400ma]] [the third gear lights] white-the third gear variable speed [2400ma]] [national standard] [no shaking head]] [national standard] [no shaking head] +2.2 m power cord [national standard upgrade] [shaking head left and right]] [national standard upgrade] [left and right shaking head] +2.2 m power cord 6-inch white two-gear [usb plug-in use]] 6-inch blue two-gear [usb plug-in use]]

official standard official standard +1.5 m extension cable