Advanced 16 Channel Design - 16-channel design delivers strong anti-interference performance and stable connections in crowded environments, allowing you to shoot without interruption and focus on capturing high-quality images. Universal Compatibility - Single contact design offers broad compatibility with Canon, Sony, and Pentax cameras, enabling effortless use with your preferred gear and reducing the need for multiple triggers. High Performance Frequency & Speed - Operates at 433 MHz with a synchronous speed up to 1/250 s and a maximum working distance of 30 meters, supporting fast, reliable triggering for dynamic shoots and professional 360 degree recording in various environments. Versatile Adapter Included - Includes an adapter to convert between 3.5 mm and 6.35 mm outputs. Transmitter battery: 23A 12V battery (included). Receiver battery: 2 x AAA (not included). Working distance: 30 m. Operating frequency: 433 MHz. Sync Speed: 1/250 s. Use scenarios - In-studio portrait sessions with multiple flash units to achieve consistent lighting and reduce trigger dropouts. - On-location shoots or events in environments with RF clutter, where reliable triggering within 30 m is essential. - 360-degree recording or wide-angle setups requiring synchronized lighting across diverse shooting angles.