X1R-N TTL 2.4G Flash Trigger Receiver for Nikon DSLR Camera R2B6
TTL Auto Flash: i-TTL. Type: For Nikon. Wireles function: Compatible for Nikon CLS(creating system). Multi Flash: Yes (AD360Ⅱ/TT685N as receiver). 2.4G transmission, 32 channels, the max. flash synchronization speed is up to 1/8000s .