RadioMaster Zorro 4-in-1 Multi-Protocol Radio Controller Elevate your FPV experience with the RadioMaster Zorro 4-in-1 Multi-Protocol Radio Controller. This versatile controller combines advanced technology with a user-friendly design, allowing you to control a wide range of aircraft across different protocols. With its compact form factor and ergonomic layout, the Zorro is designed for comfort during long flying sessions. The intuitive interface lets you quickly switch between protocols, making it perfect for pilots who use various drones. Featuring robust build quality and customizable options, this radio controller provides the flexibility and reliability you need for both casual flying and competitive racing. Take command of your aerial adventures with the RadioMaster Zorro! Specification: Physical dimensions：170*159*108mm Weight：350 grams Operating frequency：2.400GHz-2.480GHz Internal RF Options： 4-in-1 multi-protocol Supported protocols ：Module dependent RF power：20dBm max Antenna gain：Folding 2db Operational current：160mA@8.4V Operational voltage：6.6-8.4v DC Control distance：> 2km @ 20dbm Operating system：OpenTX / EdgeTX Compatible Control channels：Maximum 16 (Rx dependent) Display ：128*64 Monochrome LCD Battery ：2 x 18350 (Not included) Charging ：Built in USB-C Charging Gimbal：Hall-effect Module bay ：Nano size (Compatible with TBS Nano Crossfire / Nano Tracer / IRC Ghost) Firmware Upgrade method：Via USB or SD card (SD Not included) Features External Module Bay Supports TBS / ELRS Improved Metal Roller for Precise Control Supports External 2S Power Supply Supports USB-C direct charging 18350 Battery Compartments Supports OPNTX & EDGETX 4-in-1 Multi-Protocol Model Ergonomically Designed Adjustable Hall Gimbals Oversized LCD Screen Soft Leather Grips Foldable Antenna Includes 1x RadioMaster Zorro Radio Controller - 4-in1 Multi-Protocol