2 wheel electric scooter 1)1000w/48v with 4pcs battery 2)Folds Easily,Quick Change Battery System 3) ... /48v 2 wheel electric scooter(ES17-1000W) Original EVO scooter from 2006,Puzey OEM factory in China!!! 1)Okai cooperate with Puzey TM.,which ... requirements. 5)Okai's scooters pass CE,EEC,ROHS,EPA certificates. 1.Specification 1. Adult electric scooter-4batteries 1000W2. Folds Easily,Quick Change ...