Features: 16 channels, 6 groups, 20 meters large working distance, convenient and fast dimming. Wide use, can replace Godox SL-60W, SL-100W, SLB60W, LED308W/Y/C, LED308IIW/Y/C, LED500W/Y/C, LED500LW/Y/C, LED500LRW/Y/C, LEDP260C, LC500, FL150S, FL150R, FL100, FL60. 433MHz wireless broadcast frequency, with excellent anti-interference capability. Powered by 2 AAA batteries, low power consumption and long working time. (Batteries not included.) Small size and light weight, can be easily put into your bag for convenient storage and transportation. Specifications: Model: RC-A5 Color: Black Material: Plastic Product Size: 12 * 3.8 * 1.4cm / 4.7 * 1.4 * 0.5in Product Weight: 35g / 1.2oz Package Size: 12.5 * 4.2 * 1.8cm / 4.9 * 1.6 * 0.7in Package Weight: 44g / 1.5oz Note: Batteries not included. Package List: 1 * Remote Control