WLtoys Q676 RC Quadcopter,with Wifi Camera unit,Wltech Q676 RC Quadcopter Altitude Hold RC Helicopter Drone
品名：光流定位四轴飞行器
材料：ABS
产品尺寸：134*125**35mm
彩盒尺寸：300*210*74mm
Packing number: 24
Flying weight: about 70g
Color: Pearl White / Champagne Gold (take a note, if there is no note, the default color is random)
Flight time: 6 minutes
Charging time: Charge with mobile phone charger for about 40 minutes
Remote mode: 2.4G remote control or mobile APP control (Wifi)
Remote control distance: 2.4G remote control distance is about 100 meters, mobile APP control (Wifi) distance is about 50-100 meters (depending on the surrounding electromagnetic environment)
Number of drive motors: Hollow cup motor 8520 *4
Battery Details: LI-POLY 3.7V (450mAh) 20C
Color box packaging*1, aircraft*1, remote control*1, manual*1, USB charging cable*1, positive flying blade forward rotation*2 reverse *2
Product Features:
◎ Optical flow positioning, air pressure is set at a height of less than 10 meters, the aircraft can be set at a fixed height and the fixed point is more stable;
◎ rudder size switching, one-button take-off, one-button landing, headless mode, emergency stop, mode switching;
◎ Self-timer artifact, self-timer can be controlled by mobile phone APP or remote control;
◎ The body is embedded with multi-color high-brightness LED cruise lights;
◎ Flight is stable and easy to handle;
◎ Built-in battery, safer;
◎ Built-in micro HD 1 megapixel WiFi camera, camera, photo and real-time image transmission, and use the mobile phone to control the aircraft;
◎ Low voltage alarm function (all LED lights flash alarm when low voltage);
◎ Stall protection function, when the aircraft hits an obstacle and makes a motor or multiple motors unable to rotate normally, the aircraft motor
