Specification:
Guide No.: 60 (m ISO 100) (1/1 output @ 200mm): 190 (feet ISO 100)
Recycle time: Approx. 0.1-2.6 seconds (eneloop Ni-MH batteries of Panasonic).
Color Temperature: 5600±200k
Flash Coverage: 20 to 200mm (14mm with wide panel) * Auto zoom (Flash coverage set automatically to match the lens focal length and image size)
* Manual zoom
* Swinging/tilting flash head (bounce flash): 0 to 360° horizontally and -7° to 90 vertically
Flash Duration: 1/300 to 1/20000 seconds
Power Supply: AA batteries: Ni-MH batteries (recommended) or 4*LR6 alkaline batteries
Exposure control system: E-TTL II autoflash and manual flash
Flash exposure compensation (FEC): Manual. FEB: ±3 stops in 1/3 stop incremen(Manual FEC and FEB can be combined.)
Sync mode: High-speed sync (up to 1/8000 seconds), first-curtain sync, and second-curtain sync
Multi flash: Provided (up to 100 times, 199Hz) Sync Triggering Mode: Hotshoe, 3.5mm sync line, Wireless control port
Model: X1N
Power Supply: 2*AA batteries
Exposure Control:
Manual Flash: Support
TTL Auto Flash: i-TTL II
High Speed Sync (HSS): Yes
Flash Exposure Compensation (FEC):Yes, ±3 stops 1/3 stop increments
Flash Exposure Lock (FEL): Yes
Focus Assist: Manual open
Rear Curtain Sync: No
Modeling Flash: Support, fired with cameras depth of field preview button
Wireless Flash:
Wireless Function:in TTL mode, Ratio off ; in M mode, Flash Ratio(A B C) ; Support GR (grouping flash)
Controlled Slave Groups: in the GR grouping mode, 5 (A/B/C/D/E) ; in the Ratio grouping mode, 3(A/B/C) Transmitter Distance: >100 meters
Channel:32 channels
Package Contents:
2x Godox TT685N Flash
1x X1N trigger+Receiver for Nikon
2x SooPen Flash Bounce Diffuser Soft Cover Free Gift

• Godox TT685N TTL flash for Nikon cameras is compatible with i-TTL II automatic flash;
• Built-in 2.4G radio transmission and i-TTL II features powerful combination, easy to deal with complex changes in the light; Compatible master and slave wireless flash system, multi-lamp joint control more professional.
• Two Transmitting Styles to Offer Creative Light Effect;Full TTL Functions;Convenient Dot-matrix LCD panel
• Godox first TTL wireless flash trigger X1N applies to Nikon series cameras. Featuring multi-channel triggering, stable signal transmission, and sensitive reaction, it can be used to trigger camera shutter, studio flash and camera flash. X1N is compatible with market-available cameras which support i-TTL.
• Type: For Nikon Compatible with: Nikon DSLR cameras (i-TTL autoflash);Support all cameras that have PC sync socket

Godox TT685N TTL flash for Nikon cameras is compatible with i-TTL II automatic flash;Godox