Product model: C190 (H145)
Product Description: Six channel single blade aileron free realistic helicopter (fixed altitude+optical flow positioning)
Product material: PA \ PC
Product size (mm): rotor diameter 320mm, body length 335mm, height 126mm
Scale: 1:30
Flight weight: 238 grams
Flight time: 11-13 minutes
Charging time: approximately 60 minutes
Remote control mode: 2.4G remote control
Remote control distance (meters): 120-150 meters
Number of drive motors: Two direct drive brushless motors
Battery details: 7.4V body, remote control 4 * 1.5AA (not included)
Product features and advantages: Adopting a 6-channel single blade aileron free design, a 6-axis electronic gyroscope for stability enhancement, and incorporating a barometer for altitude control and optical flow positioning, the flight is also more stable and easier to operate! Dual brushless direct drive, powerful! Impact resistant! The appearance is scaled down according to the actual aircraft ratio, which can not only control flight but also serve as a decoration.                                 
Product full functionality:
1.6 Channel aileron free design, incorporating aerodynamic principles to design propellers that provide strong power and body stability, resulting in ultra stable flight;
2. The main seat remote control provides a more precise control feel, and the metal servo is more durable;
3. Dual brushless direct drive motor, stronger power, good wind resistance, tail ducted propeller, more realistic, more refined and reduces the chance of tail rotor damage;
4. Barometer height determination, optical flow positioning, stable flight;
5. High magnification modular battery with battery level indicator, easy and fast installation, effectively protecting the battery, and longer service life;
6. Special stunt actions such as ascending, descending, advancing, retreating, flying to the left, flying to the right, rotating left, rotating right, flying along the route, and brushing the pot;
7.6G mode, using a 6-axis gyroscope, stable flight, especially suitable for beginners in flight;
8. Low voltage alarm, stall protection, loss of control protection, large and small rudder conversion, one click takeoff, one click landing and other functions;
9. Equipped with a dedicated USB charger, fast, safe, and stable charging; 
Product accessory details: Color box packaging * 1, helicopter * 1, remote control * 1, instruction manual * 1 USB charger * 1, main propeller * 4, lithium battery * 1, screwdriver * 1, hex wrench * 1