Product color: Blue / Green / Powder Product size:14 * 12.8 * 31CM Product weight: 0.31KG Rated power: 1.7W Input voltage: 5V Material: ABS + PMMA + metal Packaging material: Carton Packing size: 14.5 * 13.3 * 9.2CM Charging time: 2-3H Use time: A file 14H / second gear 7H / third gear 5H Battery capacity: 1200MAH Carton size: 56 * 50 * 45.5CM Packing quantity:48 Pieces / Carton Full box gross weight:17KG