Godox TT685N 2.4GHz High Speed 1/8000s GN60 TTL Camera Flash Compatible for Nikon Cameras I-TTL II Autoflash This TT685N camera flash applies to Nikon cameras and is compatible with I-TTL II autoflash. With this I-TTL II compatible flash, your shooting will become simpler.Suitable for Nikon DSLR Camera D800 D700 D7100 D7000 D5200 D5100 D5000 D300 D300S D3200 D3100 D3000 D200 D70S D810 D610 D90 With 2.4G wireless transmission, X1N (for Canon) can be used to trigger camera flash, studio flash and camera shutter over 100 meters distance Support for I-TTL II autoflash, 1/8000 high-speed sync, flash exposure compensation, flash exposure lock, modeling flash, etc. Two Transmitting Styles to Offer Creative Light Effect,Optic transmission with even illumination and stable output,2.4G wireless transmission with all-in-one functions and 100 meters further transmission. Convenient Dot-matrix LCD panel,With dot-matrix LCD panel to offer clear and easy operation. Compatible Cameras:  Nikon cameras (I-TTL II autoflash) 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 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 Exposure control system: I-TTL II autoflash and manual flash Flash exposure compensation (FEC): Manual FEB: 3 stops in 1/3 stop increments (Manual FEC and FEB can be combined) FE lock: With FELbutton or *button Sync Mode: High-speed sync (up to 1/8000 seconds), first-curtain system, and second-curtain sync Multi Flash: Provided (up to 100 times, 199Hz) Wireless flash function: Master, Slave, Off Controllable slave groups: 3(A, B, and C) Transmission range:Optic: Indoors: 12 to 15m /39.4 to 49.2 ft.;  Outdoors: 8 to 10m /26.2 to 32.8 ft.; Master unit reception angle: 40  horizontally30 vertically.2.4G: 100m Channels: Optic: 4 (1, 2, 3, and 4) 2.4G: 321-32 Auto Focus Assist Beam: Effect range: Center: 0.6-10m /2.0-32.8 feet/ Periphery: 0.6-5m / 2.0-16.4 feet Power Supply: Ni-NH batteries (recommended) or 4*LR6 alkaline batteries Recycle Time: Approx. 0.1-2.6s (eneloop Ni-NH batteries of Panasonics). Full power flashes: Approx.230 (2500mA Ni-MH batteries) Power Saving: Power off automatically after approx.90 seconds of idle operation.(60 minutes if set as slave) Sync Triggering Mode: Hotshoe, 3.5mm sync line, Wireless control port Color Temperature: 5600  200K Dimension: 64*76*190mm (W x H x D) Weight: 410g (without battery) 1x TT685N camera flash 1x Protection bag 1x User Manual 1x Softbox 1x LETWING Color filter 1x LETWING Cloth