Product Name: T-Motor F4 High Stable Flight Controller for RC Racing, Fpv Drone Kits Model NO.: F4 Brand: T-Motor Certification: ISO9001, CCC, Ce, RoHS, FC Type: Multirotor, Drone Structure and Working Principle: Brushless Casing Protection: Protection Type Function: Driving Excitation Mode: Excited Operating Speed: Adjust Speed Application: Multirotor, Drone, Uav Power: Battery Age: Adult Material: Other Color: Black OEM&ODM Service: Accetable Trademark: T-Motor Transport Package: Carton Box Origin: Jiangxi, China HS Code: 9032900090 Product Description T-MOTOR as a brand of NANCHANG THREE LUCK MODE Co.,LTD, It providing propulsion system solution for UAV with advanced technology, specializing in Motors, ESCs (Electronic Speed Controller) and Propellers. Widely used foraerial photography, industrial, agricultural, and commercial applicationsWe obtain high reputation for the high quality,receiving reputable reviews from 300,000 customers and 150 distributors wordwideT-motor is also working on Robot , ROV ,Skateboard applicationOur value: The Safest Propulsion SystemOur vision: Be the guiding star in UAV industry Our purport: Technological Innovation; Win-Win Cooperation; Integrity &Service