HelloRadio

 The HelloRadio E-series receivers are based on the revolutionary ExpressLRS system. It offers high performance, high reliability, flexible configuration, fast response times, and ultra-long range, allowing you to experience your hobby in a whole new way.The HelloRadio HR7E receiver is ..

- Number of channels: 9 channels- Frequency range: 2400-2483.5Mhz- Power supply range: 4.5-8.4V- Signal format: D8/D16v1/SFHSS- Output format: PWM- Support for Feedback: Supports RSSI feedback- Control distance: greater than 1km- Antenna length: 20 centimeters- Size: ..

 The HelloRadio E-series receivers are based on the revolutionary ExpressLRS system. It offers high performance, high reliability, flexible configuration, fast response times, and ultra-long range, allowing you to experience your hobby in a whole new way.The HelloRadio HR8E receiver is ..