Home Big Sale [Cheap] Mamba F405 Flight Controller Betaflight STM32 MPU6000 OSD Built-in 5V/2A BEC Big Sale - January 03, 2020 [SalePrice] Original Price: US$32.93 ([Discount]) Best Offer Mamba F405 Flight Controller Betaflight STM32 MPU6000 OSD Built-in 5V/2A BEC with Free Shipping Worldwide! Rating : / 4.33 Buy on Banggood Product description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Big Sale