Functions:

• Wireless trigger sensors:Remote sensing CELL 2 mode for off-camera TTL flash sync.
• Increase the external power outlet:TR series adds an external power outlet, call back the higher rate to meet your needs.
• Quick call back:full output only 2.9 seconds recycle time, do not apply the new battery can also call back to obtain a rapid rate, only 4-5 seconds.
• Support high-speed continuous shooting:1/16 and below the brightness,TR series to support high-speed continuous shooting 12EPS.
• Power-saving mode:When the flash without any action on the backlight turned off after 20 seconds, 60 seconds when the flash does not work, CPU automatically goes to sleep does not work ore than 30 minutes, CPU will automatically shut down.
• High-precision output:from 1/128 to 1/1, 8 stalls to lose, each stall has two fine-tuning compensation.
• Overheat protection:built-temperature detection(thermal protection)
• Support second-curtain sync:use a slow shutter for making smear subject, the flash will be off the moment the shutter flash spill, this is the rear-curtain sync function.

Specifications:

• Guide number:54 meters (ISO 100, 105mm)
• Circuit design:Insulated Gate Bipolar Transistor (IGBT)
• Flash mode:TTL / M / RPT(repeating) / MA(semi-automatic)
• Zoom range:18mm, 24mm, 28mm, 35mm, 50mm, 70mm, 85mm, 105mm, 135mm, 180mm
• Vertical rotation angle:0 to 90 degrees
• Horizontal rotation angle:0 to 360 degrees
• Power:4X AA Batteries(Alkaline or Ni-MH are usable)
• Flash control:8 grade high-speed control(1/128-1/1)
• Recycle time:approximately 3s (AA alkaline cell used)
• Lighting time:100-1500 times (using AA alkaline cell)
• Color temperature:5,500K
• Flash time:1/200s~1/20000s
• Wireless triggering distance:20-30m dindoor, 10-15m out door
• Additional function:PC synchronous,sniff mode,overtemperature protection
• Dimensions:200 x 75 x 57mm(extended state)
• Net Weight:340g

Package Including:

• Triopo Speedlite TR-980 For Canon X 1pcs 
• Flash Diffuser (Protect) X 1pc 
• Protect Bag X 1pcs
• Mini Stand X 1pcs
• Instrucation Manual X 1pcs