Product Name : Assembly of DIY components for 787 remote controlled glider /(C919 coating aircraft teaching machine)<br> Remote control frequency: 2.4Ghz frequency remote control Three channels<br> One set of weight: 431g with glue 420g without glue<br> Remote control distance: The remote control distance is 200 meters<br> Number of driving motors Flight time: Hollow cup motor 720*2 15 minutes (subject to actual conditions)<br> Charging time: About 30 minutes<br> Body battery: 3.7V300Ah LIPO<br> Remote control battery : 3 batteries (self provided)<br> Colour:blue<br> Material:plastic, foam<br> Package Contents:<br> 1 x Airplane Model<br> 1 x Remote Controller<br> 1 x USB Cable<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store