RC ERA C127 2.4G 4CH 6-Axis Gyro Altitude Hold Optical Flow Localization Flybarless RTF Sentry Helicopter with 720P Camera Drone         Feature:         Design principle: The propeller is designed according to the principle of aerodynamics, providing strong power and self-stability for the body. 6-axis gyro design provides stable flight.         Camera: The wingless drone toy is equipped with a 720P wide-angle camera, which can shoot high-quality video and clear aerial photos. Through wireless transmission, live video of beautiful scenery can be seen on your smartphone.         Remote control: The remote control can operate the helicopter toy to perform stunt actions, such as ascending, descending, forward/backward, left/right flight, left/right rotation, route flight, brush pot, etc.         Battery: This remote control helicopter toy is powered by a 3.7V 580mAh battery, which has a long charging time and can support about 15 minutes of use time. Use the USB power cable (included) to charge the battery before and after use.         Small Weight and Volume: It is designed to be small enough, the size of the kids drone with camera is perfect for a child's palm, fits in a pocket, and can be easily taken where you want to go, perfect for playing with family or friends.         Protection function: 2.4GHz remote control drone has low voltage alarm, stall protection, runaway protection to avoid accidents.         Power management system: built-in modular battery and intelligent power management system, effectively protect the battery and prolong its service life.         Easy Control for Beginners: The remote control makes it easy to control the RC plane, even for beginners, take off and land with one key.         Provide long service life: Made of high-quality PA/PC material, the RC airplane toy is durable and strong enough, not easy to break and crack, and has a long service life.                  Specification:         Product Name: Remote Control Helicopter Toys         Item model number: C127         Material: PA/PC         Flight time: about 15 minutes         Charging time: about 40 minutes         Remote control mode: 2.4G remote control         Remote control distance: about 100-120 meters / 328.1-393.7 feet         Image pixel: 720P         Image transmission distance: about 100-120 meters (according to the environment)         Built-in battery: 3.7V 580mAh         Working time: about 15 minutes         Remote control battery: 4 X 1.5V AA (not included)         Turning diameter: 23.8 cm / 9.4 inches         Product size: 23 x 70cm/9.1 x 27.8in(W x L)         Color box size: 31 x 24 x 8.6cm/12.2 x 9.4 x 3.4in(L x W x H)                  Note:         Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you          Please allow 1-2cm measuring deviation due to manual measurement.