Robotic & Radio Control Toys
ATA HOBBY DUMBORC X6 2.4GHz 6CH RC Radio Transmitter and Receiver X6FG(Built-in Gyro) with Fail-Safe & Low Voltage Alarm Function for Rc Vehicle Car Boat Tank Model Parts Remote Controller
6 CHANNELS fast response: X6 remote controller and X6FG receiver with 3ms fast response time and sensitive steering, 2.4GHz strong anti-interference ability which provides long range control distance up to 400 meters, suit for rc cars, boats, tanks,...
https://www.bizrate.co.uk/robotic_radiocontroltoys/ata-hobby-dumborc-x6-2-4ghz-oid38120500906.html