Product: HR8EG 2.4GHZ ELRS PWM Receiver
Power supply: DC 4.5-8.4V
Antenna type: 20cm high sensitivity dual antenna
Wireless Protocol: Pre installed ExpressLRS 3.3.0
Output channel: 9CH PWM
Return power: up to 100mw (adjustable in LUA)
Return battery voltage detection range: DC 4.0-35V
Bus interface: CRSF
Weight: 11 grams
Size: 48 * 27 * 15mm