Voltage & Under-voltage protection : DC40±0.5V. Under-voltage protection : it can be set according to customer requirements. Electromagnetic compatibility (EMC): outgoing lines can be added with the jacketed ring for interference protection. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components".
The seller is "wheelway" and is located in this country: CN. This item can be shipped worldwide.