Jinbei TB-01 flash sync shoe is adequate for remote triggering of speedlites. Multi-speedlites can be used with TB01 synchro-shoes to achieve assembled lighting. TB01 cannot support TTL automatic flash.
The effective rang between main speedlite and remote one would be affected by environmental lighting power, barrier size and position. When lighting is strong or there is barrier to block, the sync function will be disturbed or even disabled.