Radiomaster AX12 2.4GHz 900MHz Dual-Band RC Controller

Product Name: AX12 Remote Controller
Maximum Output Current: Approximately 1.10A at maximum power output
Operating Frequency Band: 2.400GHz - 2.480GHz
Built-in Radio Module: ExpressLRS LR1121
Supported Protocol: ExpressLRS
Maximum Channel Count: Up to 16 channels (determined by the receiver)
Display Screen: 5.5-inch HD touch screen (1280×720 resolution) / 1000 nits brightness
Device System: Android 9 (Not yet supported for upgrade)
System Firmware: RadioMaster OS
Charging Method: USB-PD fast charging, requires a USB-PD compatible power adapter for charging:
Rocker Type: High-precision X5 Hall rocker (can be upgraded to AGO1-NANO)
Rocker Head: Detachable
Internal Storage: Built-in 64GB
External Module: Supports Nano specification expansion module
Battery Type: Dual 3.7V 21700 lithium batteries (built-in)
Upgrade Method: Automatically updated online via Wi-Fi
Size: 171*168*73mm
Weight: 640g