Controller RadioMaster Boxer 4in1

Size: 235x178x77mm
Weight: 532.5g
Frequency: 2.400GHz-2.480GHz
Internal RF Options:4-in-1 multi-protocol
Supported protocols: LBT-compliant protocols FrSKY X/X2 LBT, HoTT LBT, and DSMX
Transmitting Power 4IN1: Max 20dBm
Voltage Range: 6.6-8.4V DC
Radio Firmware: EdgeTX (Transmitter) / Multi-Module (RF module) / ELRS
Channels: Max 16 channels (Receiver dependent)
Battery: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells (batteries not included)
Display: 128x64 Monochrome LCD display
Gimbal: High precision 4.0 Hall gimbals as standard (AG01 Optional)
External module: JR / FrSKY / Crossfire compatible
Upgrade Method: USB / SD card & EdgeTX Companion PC software