4-in-1 2.4GHz Wireless Remote Flash Trigger Set for Canon SLR
Model: OTT-C16 - Color: Black - Material: ABS - Connection: Wireless - Compatible Camera: Universal for Canon SLR - With wake up function - Frequency: FSK 2.4GHz - Packing List: - 1 x Transmitter (1 x 23A/12V battery included) - 2 x Receivers (2 x AAA batteries not included) - 1 x Release cable (35cm) - 1 x English user manual