Task: Translation
Input (English): English sentence: According to one hoverboard seller, Swagway, the online retailer has required manufacturers to provide documents proving that their vehicles "are compliant with applicable safety standards", with particular focus on the battery and chargers for the units.
Output (Igbo): Dị ka otu hoverboard-ere ákwà, Swagway, na online ere ahịa ndị chọrọ emepụta inye akwụkwọ egosi na ha ụgbọala "na-Dabara na ọdabara nchekwa ụkpụrụ", ha na-elekwasị anya na batrị na chaja maka nkeji.