Features 32 channels, 16 groups, 50 meters large working distance, easy and convenient to adjust the device. Wide application, replacement for Godox SL150II, SL200II, SL150IIBi, SL200IIBi, SZ200BI, FV150, FV200, UL60, ML60, LF308D, LF308Bi, etc. Adopt 2.4 GHz wireless transmission technique, has excellent counter-interference ability. Powered by 2 * AAA batteries, low power consumption and long working time. (Batteries are not included.) Compact size and light weight, can be easily put into your bag, convenient for storage and carrying. Specifications Brand: Godox Model: RC-A6 Color: Black Material: Plastic & Product Size: 12 * 3.8 * 1.4cm/ 4.7 * 1.4 * 0.5inch Product Weight: 35g/ 1.2oz Package Size: 12.5 * 4.2 * 1.8cm/ 4.9 * 1.6 * 0.7inch Package Weight: 41g/ 1.4oz Note Batteries are not included. Package List 1 * Remote Control