Estes 4606 Proto X Nano R/C Quadcopter (Colors Vary) w/ FREE 2x Lectron 100mAh Lipo Battery Packs FEATURES: Plastic body with window and trim detail LED light indicates front and back of the heli and also helps in low light flying 4-channel 2.4GHz REQUIRES: AAA Batteries: Two for transmitter INCLUDES: RTF Proto X Nano Quadcopter, 2.4GHz Radio, LiPo Battery, USB Charge Cord, 4 spare rotor blades and Instructions WORLD SMALLEST QUAD ON A VERY LOW PRICE.... Also Includes: FREE 2 Lipo Battery Packs