This is the electric powered, 2.4GHz radio controlled, ready to fly, Cox Sky Ranger Park Flyer Trainer. For flyers 14 years of age and older. FEATURES: Construction: Foam, FlightFlex flexes on impact to help absorb crash energy and protect the electronics inside. Take a sec to straighten it out...and you"re good to go again. Wing: One-piece, fastens to top of fuselage Radio: 2.4GHz with low and high rate throw control, elevator and rudder trim Motor: Brushed Battery: 2S 7.4V 180mAh LiPo, with balance connector Flight Time: 10 minutes Battery Charger: 2S balancing type with AC power supply Landing Gear: Prebent wire with three .70" (17mm) wheels Propeller: 4-3/16" (107mm) SafeProp: A nose-in crash usually means damage, even it"s only to to the prop. But SafeProp helps prevent it. Safeprop literally pops off on impact, protecting itself and the rest of the plane from damage. And what"s even nicer: you can pop it right back on again and be back in the air in seconds! Warranty: This kit is guaranteed to be free from defects in both material and workmanship at the date of purchase. This warranty does not cover component parts damaged by use or modification. INCLUDES: Cox Sky Ranger Park Flyer with 2.4GHz Radio System, LiPo Battery, Charger with AC Power Supply, two props, four AA batteries and Instruction Manual SPECS: Wingspan: 20" (508mm) Weight: 2.2oz (62g) Length: 15.5" (393mm) jxs 11/02/10 ajw 12/22/10 ir/jxs