Specifications Size : 144mm x 144mm Battery : 3.7V 600mAh Height : 44mm Wi-Fi Range : Around 80m (depends on Wi-Fi signal) Flight time : 6-7mins Features - Equipped with WIFI module - Support iphone, ipad series products - Support Walkera Devo series Transmitters - Enjoy the real control feeling by the gravity sensor This is special edition bundle with RCECHO Apps license key included for more fun!. RCECHO is a registered trademarks. Products only distributed by authorized seller.