Jumper T-Pro S ELRS

The Jumper T-Pro S  is a good gamepad shaped radio suitable for beginner and advanced pilots. Its dimensions 160x128x68mm make it one of the smaller radios. The antenna is foldable and makes it easy to transport. The transmitter uses EdgeTX firmware and an integrated ELRS module with full power up to 1W. Power is provided by dual 18650 Liion batteries (not included), which are charged via a USB-C connector. All information is displayed on the 1.3" OLED display. Jumper T-Pro S uses high quality hall gimbals with bearings. In addition to the classic switches, there are two potentiometers. When using the Jumper adapter, an external transmitter module can be added to the radio in the Nano shaft. The radio has a built-in speaker for both voice alarms and haptic response. An advantage is the integrated memory, which replaces the classic SD card, greatly increasing the reliability of the radio. Also included is a practical case.

The big advantage of the radio is the aforementioned integrated ELRS module with a power of up to 1000mW and a refresh rate of up to 1kHz. The ExpressLRS (ELRS for short) is an open source project and the transmit and receive modules are produced by multiple manufacturers. ELRS is currently one of the most advanced RC transmissions. It offers reliable long distance link, high refresh rate, adjustable power, update via wifi and more. ELRS at 2.4GHz outperforms conventional RC systems in every way while maintaining short antennas.  

Compared to the older Jumper T-Pro V2, the T-Pro S uses a more powerful F4 processor and six buttons have been removed.