This is the brushless electric powered, 2.4GHz radio controlled, ready to run Motley Crew FE Catamaran from AquaCraft. For ages 14 and older. FEATURES: Construction: Fiberglass hull and canopy Hull Type: Drop tub design Motor: Water-cooled 6-pole 1800kV brushless Radio: Tactic TTX240 2.4GHz 2-channel pistol grip radio ESC: 60A with 4mm bullet connectors and Deans Ultra Plugs Rudder and Strut: Genuine GrimRacer parts constructed of machined aluminum and black anodized in color Propeller: 42mm fiber reinforced plastic Propeller Shaft: Industry standard 3/16" (.187"), .150 flex drive cable Stand: Unfinished plywood Warranty: AquaCraft will warrant your model for 90 days after the purchase from defects in materials or workmanship of original manufacture. AquaCraft, at their option, will repair or replace at no charge, the incorrectly made part. This warranty does not cover damage caused by crash, abuse, misuse, alteration or accident. INCLUDES: RTR Motley Crew FE Catamaran with 2.4GHz Radio, Brushless Motor, 60A ESC, Propeller, Stand and Instruction Manual REQUIRES: AA Batteries: Four for transmitter LiPo Batteries: Two 7.4V at least 4200mAh, 20C or higher Battery Charger: LiPo compatible SPECS: Boat- Hull Length: 29.75" (756mm) Overall Length: 32" (813mm) Beam: 10.5" (242mm) Height: 6" (153mm) Empty Weight: 4.18 lbs 67oz (1.89kg) RTR Weight: 5.53lbs 88.5oz (2.50kg) with Marine Power 5000mAh LiPo packs Motor- Diameter: 1.4" (36mm) Length: 2.2" (56mm) Shaft Length: 0.59" (15mm) Overall Length: 2.8" (71mm) Shaft Size: 0.20" (5mm) Connectors: 4mm bullet Weight: 7.5oz (212g) Input Voltage: 7-18.5V Max. Constant Current: 50A Max. Surge Current: 80A/five seconds No Load Current: 5.0A kV Current: 1800 RPM/V Watts: 925 max jxs 02/21/11 ir/jxs BOX DIMENSIONS: 12.00" W. X 9.88" H. X 38.25" L. BOX WEIGHT: 9.25 LBS. ACCESSORIES This is the RTR Motley Crew FE Catamaran from AquaCraft. FEATURES: Fiberglass hull & hatch, transom mounted water cooling pickup, 2.4GHz radio, 1800kV brushless motor, 60A ESC, 42mm FRP prop, .150" flex drive cable REQUIRES: Two 7.4V batteries at least 4200mAh, 20C, LiPo compatible charger, four AA batteries for TX, shore equipment