Filter Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by Sales Rank View: 12 24 All Quick View Quick View Electronicspices 10x12x20 mm 55 mm... ₹99 Model: N30; Size: 10x12x20mm Contain in sale package 4 pieces mini DC motor 25000 RPM with 4 pieces helicopter drone (propeller) Voltage: DC 3.7V; Current: 0.8A; RPM: 25000View on Amazon