ONLY self collect at my blk in Admiralty. No meeting other places. Selling cheap, need to let go as no space to store at home. Market price at around $600++. Now let go at less than half price. watch online video review here: https://www.youtube.com/watch?v=g6dkqUDJbDM https://www.youtube.com/watch?v=Vp8xWgYe7YA https://www.youtube.com/watch?v=x5M65jiZr5c http://www.walkera.com.hk/art-tech-genius-500-6ch-ccpm-rc-helicopter-rtf-24ghz.html SPECIFICATION Length: 750mm/29.53in Height: 270mm/10.63in Weight: 1000g/35.27 oz Diameter for main rotor: 780mm/30.71in Battery: LI-PO 11.1V,2400mAh ESC: 60A Brushless ESC RC System: ETB62-2.4GHz Servo: 17gx4 ITEM INCLUDED 1 x Helicopter 1 x ETB62-2.4GHz(6CH) Transmitter 1 x Wall Battery Charger for Helicopter Battery 1 x High Quality 11.1V 2400mAh Li-Polymer Rechargeable Battery for Helicopter 1 x English Instruction Manual AA battery for transmitter not included.