Features: Multifunction receiver: AR6210 supports 6CH control, suitable for variety of remote controlled devices and application scenario. Strong compatibility: Suitable for JR DSM2 DX6I/9/18 and many other remote controlled product, widely applicable to different brand of equipment. Stable Signal: 2.4G transmission provides stable signal connection and reduces the risk of interferences and signal loss. Easy to install: simple installation design, easy for users to quickly replace and install on various remote controlled devices. Wide applications: used for the control and operations of remote controlled model aircraft, helicopters and other aircraft, photography drones flights and so on. Specifications: Material: ABS Channel: 6ch Format: supports DSM2 Frequency: 2.4GHz Size: 34.5x23x13mm Weight: 12.6g Input Voltages: 3.5-9.6V Antenna Length: Main RX: 30mm Remote RX: 30mm Package Includes: 1x AR6210 2.4G Receiver and Satellite Kit note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.