Features:

New Arrival Flash Speedlite, it's designed for Nikon DSLR Camera.

Wireless slave unit function: compatibility with the Nikon wireless flash system, realize TTL from machine, manual and frequency flash.

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.

With soft box, mini stand and protective bag.

Specifications:

Guide number: 56 meters (ISO 100, 180mm)

Circuit design: Insulated Gate Bipolar Transistor (IGBT)

Flash mode: TTL / M / FEB / Slave (S1/S2) / Multi

Wireless trigger:Wireless induction triggering

Wireless trigger cited flash distance: Indoor 20-30 meters, outdoor 10-15 meters

Slave group and unit: 4 slave channels(1,2,3,4); 3 slave unit group(A, B, C)

Zoom range: 18mm, 24mm, 28mm, 35mm, 50mm, 70mm, 85mm, 105mm, 135mm, 180mm

Vertical rotation angle: -7 to 90 degrees

Horizontal rotation angle: 0 to 180 degrees

Power: 4 * AA Batteries(not included)

Flash control: 22 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: 5500K

Flash time: 1/200s~1/20000s

Additional function: PC synchronous, sniff mode, over-temperature protection

Package size: 25.5 * 10 * 13cm / 9.8 * 3.9 * 5.1in

Package weight: 691g / 1.52LB

Package Includes:

• 1 x Speedlite
• 1 x Diffuser
• 1 x Mini Stand
• 1 x Protective Bag
• 1 x User Manual(English & Chinese)