Robotic & Radio Control Toys
WANENGEDIY RC Helicopter GPS for Adults, FLYWING EC135 470-Class 2.4G 6CH 4 Detachable Propellers RC Simulation Helicopter Model with H1 Flight Controller and Beidou GPS Positioning
Advanced Flight Control with GPS: The FLYWING EC135 features a 16V high-power motor and H1 flight controller for stable GPS-assisted hovering, plus an automatic return-to-home function when signal is lost or battery is low Innovative Detachable...
https://www.bizrate.co.uk/robotic_radiocontroltoys/wanengediy-rc-helicopter-gps-for-oid39941594898.html