W-2 Wireless Radio Transmitter

OPERATING RANGE Up to 50 m FUNCTIONS‧TURN ON/OFF wireless communication and INCREASE/DECREASE volume‧You can select 2 radio frequencies. They are 315 MHz and 433 MHz, respectively. FEATURES : The W-2 is an upgraded version of the W-1 wireless radio transmitter. Compared to the W-1, the biggest difference is that the W-2 has 4 buttons, making it more versatile. COMPATIBLE WITH AF-4R, M-7X RGBA, M-9, M-11, MB-20, S-500, Z-390, Z-1520