Feature:<br>1.Smart motor protection<br>&nbsp; It has a motors cut off funtion when the aircraft encounters abstactes.<br>2.Intelligent Altitude Control System<br>&nbsp; The built-in high precision compass sensor to make the aircraft hovering in same altitude,and make it easy to control.<br>3.IOC function<br>&nbsp; The headless function adopted intelligent oriention control system to help you to easily control the aircraft in any direction without concerning of the head or tail.<br>4.One Key Go Home<br>&nbsp; No matter thr aircraft in what position during the flight,it will return towards you cell phone automatically by toching the "one key go home"icon.<br>5.One Key To Land<br>&nbsp; It just need to press the icon on the smartphone to make the aircraft to land automaticaly in case you are half-hearted.<br>6.One Key To Start<br>&nbsp; It is out of date to fly the model in manual mode any more in nowdays,easy and funny to control is more welcomed<br>7.Super cool molded plastic body gives this quad a futuristic aircraft look<br>8.On-board FPV camera providing a live video feed during flight<br>9.Can be flown with any Devo series transmitter or with your IOS/Android device via 2.4GHz Wi-Fi control<br><br>Technical parameters: <br>Aircraft model: QR-Y100 <br>Main rotor diameter: 105 mm <br>Color: silver + gray + orange <br>Dimensions: 222 x 252 x 93 mm <br>Package size: 325 x 290 x 90 mm <br>Takeoff weight: 146g (including battery) <br>Gyro: 6-axis gyroscope <br>Receiver: RX2650H-D <br>Software: iRemote <br>Motor model: HS-8520 X6pcs <br>Battery: 3.7V 1600MAH lithium battery <br>Flying time:15-18 minutes <br>Operation: <br>If you want to use a mobile phone to control, you need to download the iRemote software to your phone. <br>1. Connect the aircraft to power supply first, then red light of the receiver start to flash fast, waiting for connection with the phone. <br>2. Turn on WIFI in the mobile phone settings, search the list to find the name of WK **** and connect until the word "connected" shown, then the connection is successful. <br>3. Open the iRemote software in the phone, click STert to enter the control interface, click the top middle ON/OFF key, the indicator lights of the aircraft receiver will turn from red flashing lights to blue flashing lights. It is succeed in connection when live images appear on the phone<br>1 x Aircraft<br>1 x Lithium battery (built-in)<br>1 x Foot rest<br>1 x Charging cable<br>1 x Adaptor<br>1 x Tool bag<br>1 x English user manual<br>Packed in color box<br /><img src="http://img6.eachbuyer.com/upload/201501/2015012116030454bf5d3852437.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_8.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p76/bj824_9.jpg" />