Radiolink T8S 2.4GHz 8CH RC Transmitter with R8EF RX The Radiolink T8S is a high-performance 2.4GHz 8-channel RC transmitter designed for drones, RC airplanes, helicopters, boats, and cars. Featuring advanced FHSS spread spectrum technology, it ensures stable signal transmission, low latency response, and long control range for precise maneuvering. Paired with the R8EF receiver, this radio controller system delivers reliable PWM output and seamless compatibility with various RC models. The built-in rechargeable battery offers convenient charging, eliminating the need for external AA batteries while ensuring extended operating time. With integrated Bluetooth connectivity, the T8S allows easy configuration and parameter adjustment through a mobile app, making it ideal for beginners and advanced RC hobbyists. Its lightweight, ergonomic design ensures comfortable handling during long flying or driving sessions. Features: 8 channels with low latency, dual rate, low voltage alarm, RSSI signal alert, and fail-safe 4 programmable mixing controls and wireless training function Up to 5 hours standby with unlimited model memory storage Easy app setup via iOS/Android or USB; supports firmware updates Ergonomic design with non-slip handle; adjustable throttle, comfortable for teens and adults R8EF receiver included; quick 1-second bind, lightweight 5 oz, compatible with multirotors, airplanes, robots, RC cars, tanks, and boats Channel bandwidth: 400 kHz, Channel pacing: 1200 kHz, Resolution: 4096 steps Operating voltage/current: T8S 4.2V/<150 mA, R8EF 3.7–4.2V/<30 mA; control distance >2000 m Spread spectrum: FHSS with 67 pseudo-random channels; adjacent channel rejection >36 dBm Supports receivers: R8EF, R8FM, R7FG, R8F, R6FG, R6F, R4FGM; simulator compatible.