Macro Ring Flash Camera Speedlite GN18 TTL Auto/ Manual Flash 5600K 3s Recycle Time with Carrying Bag 4 Set Color Filters 7pcs Adapter Rings Replacement

【TTL Camera Macro Flash】Ring flash head with dual flash tubes that can flash individually, supports TTL auto or manual flash mode, GN18, providing smooth light for objects, suitable for macro photography., 【Ultra-fast Recycle Time】The recycling time for full output just takes 3 seconds, even without the use of new batteries, you can get a very fast current-return experience, only takes 4-5 seconds., 【Flash Ratio Adjustment】 8 levels (1/128-1/1) for the intensity adjustment for the flash control, total 22 levels fine tuning. With large LCD screen, which can be more clear, more intuitive to see and set flash function, 【Equipped with PC Sync Interface】Equipped with 2.5mm standard PC synchronous interface, which allows you convenient to use synchronous flash by using PC synchronous line., 【Sound Prompt System】When the sound prompt system is enabled, different sound modes will prompt different working conditions of the speedlite so as to allow you to focus on shooting process (Note: the sound can be turned off).