HelloRadioSky V16 Pro ELRS/4in1 Multi-protocol EdgeTX & OpenTX Radio Transmitter with 4.3' Touch Screen for FPV Drone Helicopter RC Airplane Description: Brand: HelloRadioSky Model: V16 Pro Transmission frequency: 2.400GHz-2.480GHZTransmitter module: 4-in-1 multi-protocol internal module -OR-ExpressLRS internal moduleWorking current: 450mAWorking voltage: 6.6-8.4V DCRadiofrmware: EdgeTXchannels: More than 16 channels depending on the receiver) Display: 4.3-inch TFT full-colour touch display with a resolution of 480* 272 Gimbal: Non-contact 3D vector Hall gimbalModule Bay: compatible with following micro JR bay modules: Multi-Protocol Module, ExpressLRs, Ghost, TBS Crossfire, TBS Tracer etc. Upgrade method: Supports USB-Conline/SD card ofine upgrade Size: 286*128*182mmWeight: 750g(without battery) Features: 1. AI voice assistant. 2. Programmable colorful aperture. 3. Remote control security guard. 4. Physical control. 5. Comfortable touch panel experience. 6. Place the SWD debugging port of the MCU at the bottom of radio, easier for upgrading and debugging. 7. Place the headphone jack at the bottom of the radio for easier connection to the headset. 8. Optimized LCD circuit design, releasing memory and CPU resources. 9. Supports the currently popular ESP32-C3-MINI and XIAO ESP32-C3 Bluetooth modules, providing more possibilities for future applications. 10. Hardware dual serial port is used to communicate with the external RF module. And a reverse control circuit is designed to support more types of external RF modules. 11. 6-mode switch can be defined at will. Users can program to customize their functions and corresponding LED colors. Multi-Color LEDs are used, and you can be assured to create your own favorite. 12. The charging circuit will automatically stop charging when overvoltage is detected in the battery cells, protecting the battery. 13. Protection circuit is used to avoid damage from any reverse-polarity connection of power supply. 14. Equipped with 6-axis gyroscopes to provide possibilities for future applications. 15. Programmable colorful gimbal LED, allows users to achieve the dazzling colors they want through simple programming, adding color to their flight. 16. Intelligent voice interaction control circuit to achieve true human-machine interaction. Users can customize their voice and create their own style of voice control function. 17. Equipped with 3 voltage and current measurement units with an accuracy of +-0.1%, which can independently measure the voltage of a single battery cell of the radio, monitor the charging voltage and current in real time to prevent overcharging of the single battery cell, and no longer require manual correction. They can measure and display the working voltage and current of the overall system, as well as internal/external RF module, in real time. It will give alarm or shut down the system, if abnormal voltage or current is detected. The radio and modules will always be in good protection. HelloRadioSky V16 Manual, Click here Package Included: 1x HelloRadioSky V16 Pro ELRS/4in1 Remote Controller