Description: 1) Mini infrared ray R/C helicopter(with light). 2) Meets ASTM,EN7,EMC, EN50088, RoHs etc. 3) Product size: 17.5*4*7.5 cm 4) ProductBatteries:3.7V(Li-Poly)/60mAh Controller Batteries:1.5V*6pcs Charge Times:20-30 minutes Work time: Above 5 minutes Telecontrol Distance:Above 6 meters Product Function: upward, forward, downward ,turn left, turn right. 5)Packing mode:24pcs/ctnCarton dimensions: 73.5*33.5*52 cmCarton volume: 0.128 m³ (4.52 cubic feet)G.W.: 12kg N.W.:9.5kg