Venom Night Ranger 3DXL Helicopter For advanced helicopter pilots. FEATURES: Chassis: Aluminum construction Swashplate Mixing: CCPM for true 3D performance Motor: V-series 20L size Brushless - VNRG7748 Radio: 6-channel FM with 4 micro servos on 72MHz (has a charge jack) ESC: 20A, for Brushless motors - VNRM7749 Battery: 3S 1500mAh 10C LiPo with balance plug (4.04" x 1.35" x .76") Battery Charger: 2-3 cell LiPo Balance type .(.75A charge rate) Rotor Head: Collective pitch Landing Gear: Composite construction with green aluminum skids Tail Boom: Alloy construction, Green in color Tail Rotor: Belt driven Main Blades: White composite plastic construction Gyro: Rate Mode or Heading Lock Mode (factory default) INCLUDES: Venom Night Ranger 3DXL Micro Helicopter with motor, 6-ch radio, 4 micro servos, ESC, battery, charger, 8AA batteries, gyro, and illustrated instruction manual REQUIRES: Charging LiPo battery SPECS: Main Rotor Span: 24.6" (625mm) Tail Rotor Span: 5.51" (140mm) Height: 8.5" (140mm) Length: 23.42" (595mm) Weight: 21.5oz (610g) COMMENTS: It is not possible to request a specific radio channel when ordering because they are supplied by the manufacturer at random.