OMPHOBBY M2 EVO Ready to Fly RC Helicopter Outdoor Dual Brushless Motors Direct Drive 6CH Remote Control Helicopter for Adults, 3D RC Aeroplane with Remote Control Mini Drone RTF (Yellow)

Adjustable flight controller parameters
Gyro sensitivity: 9 levels for elevation and ailerons
Rate: 9 levels for elevator, aileron and alignment
Gain: 9 levels for elevator, aileron and alignment
Servo centre position/collective.

M2 EVO RTF Heli Product Parameters
Main motor: R40S-3.
Rear engine: R13-3.
Main rotor diameter: 434mm (approx. 17 inches).
Rear rotor diameter: 89 mm (approx. 3.5 inches).
Flight weight: approx. 345 g.
Dimensions: 428 mm x 72 mm x 138 mm (approx. 16.85 inches x 2.83 inches x 5.43 inches).
Battery type: 3S 11.1V 750mAh 60C
Flight time: maximum flight time 10 minutes, aggressive 3D 4 minutes
Servo: 10g 5V 0.08sec/60°1.65kg.cm.
Flight controller: compatible with S.Bus DSM DSMX receiver connection

BNF package includes: (BNF version, no remote control).
1 x RC helicopter.
1 x remote control.
1 x EEP box.
Battery x 1 (installed in the helicopter).
3 x servo horns.
Multiple replacement screws
Main shaft x 1.
1 x cross shaft.

Six large upgrades: upgrade the fuselage structure, upgrade the main tail rotor, upgrade the power supply system, upgrade the battery, upgrade the rotor head, upgrade the battery quick installation design for the OMPHOBBY M2 EVO RTF RC aircraft.
Six core advantages: adjustable flight controller. Dual brushless direct drive. High performance 3D flight. High precision. Low noise. Easy to maintain etc. for this helicopter remote controlled RTF drone.
High performance and compatibility: The dual ESCs are improved by high-quality MOSFETs with lower internal resistance. In addition to its own official receiver, this remote controlled helicopter is also compatible with the receiver interfaces of S-BUS and DSM/DSMX on the market.
Three flight modes: flight control with built-in stabilising flight position, soft 3D and aggressive 3D. In 3D mode, you can quickly switch to setting mode. OMP M2 EVO RTF helicopter remote controlled with compact size are suitable for flexible flying indoors and aggressive flying outdoors.
Applicable user: the RC helicopters are not a toy. This RC helicopter for adults is not suitable for children or people who have no experience with remote controlled helicopters. Inexperienced users must buy/operate under professional guidance.