For more detailed information, You can go there: For US: https://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=rc+drones&hidden-keywords=B075RYRPZ9 For UK: https://www.amazon.co.uk/OKPOW-RC-Foldable-Quadcopter-Altitude/dp/B074W674Q6/ref=sr_1_13?m=A36R6GGWDHZ8V8&s=merchant-items&ie=UTF8&qid=1509522035&sr=1-13
Review: http://www.drone-maniac.com/test-spcmaker-s125/. You can find this programe at: https://www.banggood.com/SPC-MAKER-S125-FPV-Racing-Drone-PNP-Omnibus-F4-20A-Blheli_S-ESC-Runcam-Split-Mini-5_8G-40CH-VTX-p-1295246.html?p=YL2512105842201212FR&utm_content=huangguocan&utm_campaign=sebydocky