【Suth】คันเร่งจักรยาน 12v 24V 36V 48V 60V 72V พร้อมจอแสดงผลแบตเตอรี่

Features: 100% brand new and high quality 1:Suitable for all of Lithium battery, LiFePo4 battery and Lead acid battery. 2:Digital voltage display, intuitive and accurate judgment of remaining capacity, mileage. 3:Can indicate vehicle error according to voltage Type ：display thumb grips Color :black Material:plastic Package include :1pc display thumb grips