Godox TT685S HSS 1/8000S GN60 TTL Camera Flash

Specification:
-Model:Godox TT685S for Sony A7 A7R A7S A7II A7RII A58 A99 A6000 Camera
-Guide No.(1/1 output @ 200mm): 60(m ISO 100) / 190(feet ISO 100)

Flash coverage:
-20 to 200mm (14mm with wide panel)
-Auto zoom (Flash coverage set automatically to match thelens focal length andimage size)
-Manual zoom
-Swinging/tilting flash head (bouce flash): 0 to 360 Degree horizontally, -7 to 90 degree vertically
-Flash Duration: 1/300 to 1/20000 seconds

Exposure Control:
-Exposure control system: TTL autoflash and manual flash
-Multi Flash: provided (up to 90 times, 100Hz)

Wireless Flash:
-Wireless flash function: Master, Slave, Off
-Controllable slave groups: Optical(2, A and B); 2.4G(3, A, B and C)
-Transmission range (approx.)
-2.4G ≤ 100M
-Optical Indoors: 12 to 15m / 39.4 to 49.2 ft.
-Optical outdoors: 8 to 10m / 26.2 to 32.8 ft.
-Master unit reception angle: ±40°horizontally, ±30°vetically
-Channels: Optical 4(1,2,3,4); 32 (1-32)
-Slave-ready indicator: Tow red indicators blink

Power Supply:
-AA Batteries: Ni-MH batteries(Recommended) or 4*LR6 Alkaline batteries
-Recycle time: Approx.0.1-2.6 seconds
-Full power flashes: Approx.230
-Sync Triggering Mode: Hotshoe, 3.5mm sync line, Wireless control port
-Color Temperature: 5600±200k

Package Included:
1 x Godox TT685/S Flash Speedlite for Sony DSLR
1 x Diffuser
1 x Color Filter
1 x Gray Card
1 x Cleaning Cloth
1 x Protection Bag
1 x Mini Stand
1 x User Manual