This is the Charge Cord for the Estes Proto X Nano Quadcopter, ESTE4606. FEATURES: Connects Proto X LiPo battery to USB port of computer to charge battery. INCLUDES: Charge cord with connectors SPECS:
Length: 22.5" (571mm) not including connectors jxs 12/11/13 BOX DIMENSIONS: 3.88" W. X .38" H. X 4.38" L.
BOX WEIGHT: .03 LBS.