Guangdong WeiLi Intelligent Development CO.,LTD.
Product Item Number: K270 (Black Hawk UH-60L) Optical Flow Version
Product Description: Four-rotor helicopter with four propellers and no tail rotor
Product Material: Engineering Composite Material
Product dimensions (approx. in mm): Rotor diameter 260mm, fuselage length 265mm
Height: 72mm
Packing quantity: 12 pieces per box
Color box dimensions (CM): 36*26.5*9 CM
Outer box dimensions (CM): 56*38*57 CM
Aircraft weight (g): 100g (including battery)
Net/Gross Weight Approx. (KG): 9.82 KG / 11.3 KG
Packaging: Sealed box
Unit price (ex-factory price/yuan): ￥283.00
Color: White
Full-featured product: "1. 4-channel remote control, with left- and right-hand switchability, aircraft function, low-voltage warning for the remote control, and other features."
2. The Black Hawk UH-60L is a scale model with a highly detailed exterior and features four rotors without tail rotor, offering exceptional realism.
3. The blades are designed based on aerodynamic principles, providing powerful propulsion and self-stabilizing performance.
4. The 6G mode uses a 6-axis gyroscope for stable flight, making it especially suitable for beginner pilots.
5. Equipped with a dedicated USB charger for more effective battery protection against overcharging.
6. The remote control features a separate joystick mount for the positioning device, offering a finer and more delicate feel and ensuring more precise centering. This makes operation more accurate and comfortable for customers.
7. Utilizing high-efficiency 2G digital servos, which offer fast response, high precision, and accurate centering, ensures a smooth flying experience and longer service life for the aircraft.
8. Simple 4-channel design featuring a 6-axis gyroscope, equipped with barometric altitude hold and optical flow positioning for even more stable flight. The remote control offers one-key takeoff, one-key landing, ascent and descent, forward and backward movement, left and right turns, and left and right side flight functions—making the product easier to handle and ideal for beginners.
9. Equipped with a 1106 external rotor brushless motor for even stronger power, it comes standard with a high-voltage battery featuring a 3.8V, 800mAh capacity and a 20C high discharge rate, offering a flight time of approximately 8 minutes.
10. New “Anti-Descent” Function for Aircraft: If the remote control signal distance—whether indoors or outdoors—becomes abnormal and the aircraft can no longer be controlled, it will maintain its current altitude for 2 seconds before gradually descending. If the remote control signal is lost before the aircraft lands, simply restart the remote control promptly, then move the throttle stick up and down to reconnect with the aircraft and resume control.
                                    
Flight duration: approximately 7 minutes.
Charging time: approximately 120 minutes
Remote control mode: 2.4G remote control
Remote control range (meters): 80-100 meters
Number of drive motors: Main motor (brushless) 1106 11200KV; Tail motor (hollow-cup) 720
Battery specifications: 3.8V 800mAh 20C
Product accessory details: "Color box packaging ×1, helicopter ×1, remote control ×1, instruction manual ×1, charger ×1, fan blades ×4"
Large gear ×1 Lithium battery ×1 Screwdriver ×1 Allen wrench ×1 Apron ×1 Bracket set ×1