Receiver RadioMaster R81 V2 D16

Channels: 8/16
Frequency range: 2400-2483.5Mhz
Power input range: 4.5-6V
Signal format: D16
Output format: SBUS
RSSI: RSSI on Ch9 of Sbus Output
Control distance: more than 1km
Antenna length: approx. 6cm
Size: 17x11mm
Weight: 2 grams