What’s upgraded in YN568EX III? Faster Recyling Time- Now 2 seconds rather than 3 at full power USB Port added- Supports Firmware Upgrade. Supports C’s optical transportation wireless master flash: –In the optical transportation wireless flash shooting, the YN568EX III can be used as a master unit to trigger YONGNUO and C’s EX series speedlite(except the YN585EX), and supports 4 channels, realize wireless TTL, manual flash and stroboscopic flash. Yongnuo YN-568EX III Flash TTL Master 1/8000s High Speed Speedlight For Canon UK. Compatible with C and N’s optical transportation wireless slave flash: –One YN568EX III can respectively accept the master unit of YN600EX-RT II, YN568EX II, YN568EX III, 600EX(II)-RT, 580EX II, SB-910/900/800/700, Nikon internal flash and Canon commander and wireless signal of 7D/60D/600D, realiszs external TTL, manual flash and stroboscopic flash. Supports high speed sync(HSS) flash and with high speed recyling(2s) system: –The YN568EX III can synchronize with all shutter speeds, realize TTL and manual flash, 1/8000s maximum shutter sync; and the recyling time for full output just takes 2 seconds. Multiple trigger modes, automatic settings saving and custom setting supported: –YN568EX III can be triggered by the camera set-top, PC synchronization trigger and wireless optical trigger off the camera. The YN568EX III is equipped with USB interface, you can download the latest firmware from YONGNUO official website to upgrade the speedlite. Equipped with large-size LCD display and 2.5mm PC interface, and supports the battery remaining power real-time display, convenient to use. Circuit design: Insulated Gate Bipolar Transistor (IGBT) Guide No. 58 (ISO 100, 105mm) Flash mode: TTL, M, Multi Trigger mode: On-camera, Sc, Sn, S1, S2 Zoom range: 24, 28, 35, 50, 70, 80, 105mm Vertical rotation angle: -790 degrees Horizontal rotation angle: 0270 degrees Power supply: 4 AA batteries(not included; Alkaline or NI-MH are usable) Lighting times: 1001500 times (with AA alkaline battery) Recycle time: Approx. 2s (with new AA alkaline battery) Color temperature: 5600k Flash time: 1/200s1/20000s Flash control: 8 levels of output control (1/1281/1), 29 levels of fine tuning in total External interface: hot shoe, PC port, USB port Wireless triggering distance: 2025m indoors, 1015m outdoors Additional features: Master flash, High speed sync, Rear-curtain sync, FEC, FEB, FE lock, electric zoom of flash head, sound prompt, auto-save setting, PC sync, USB port, power saving mode, overheating protection, advanced options setting. Item Size: 6.2 7.2 18.8cm/ 2.4 2.8 7.4in (Extended state) Item weight: 383g/ 13.5oz Package size: 21.5 9.5 8cm / 8.5 3.7 3.1in Package weight: 565g / 1.2lbs. 1 x Speedlite 1 x Mini Stand 1 x Protecting Bag 1 x User Manual (English & Chinese). Your inquiry is welcom here. We will get back to you once we get your message. Tripod & Stabilizer Support. Case, Bag & Cover. Other Light Control & Modifier. Slaves & Trigger System. Shooting Table & Tent. Flash Bounce Diffuser Soft Cover for YONGNUO YN560 YN560 II YN560 III YN560 IV. Meking Photo DSLR Battery Holder 4 Pouches. Bounce Flash White Diffuser Dome for Godox V860C TT685 TT600S TT600 Speedlite. Dual Hot Shoe Mount Adapter Holder Bracket For Video Light Stand Camera. Photo Video Photography Studio Reflector Disc Holder Clip Clamp For Light Stand. JDD Photo Studio Flash E27 Mount 250W 220V Modeling Lamp for Studio Strobe 5pcs. 8 Ft Outdoor Garden Parasol Umbrella Patio Table Beach Market Sunshade Umbrella. PVC Photography Background Studio Photo Backdrop Props Waterproof Pure Color. 4m Outdoor Parasol Umbrella Garden Patio Table Beach Market Sunshade Umbrella. Selens 5in1 Handle Round Light Reflector 110CM & Collapsible Boom Arm Stand Kit. YONGNUO LED Video Light 3200K-5600K Bi-Color RGB Handheld Remote Control Studio. Equipped with proprietary remote with touch pad control, through the touch pad on the remote, the lighting mode and brightness can be adjusted easily, the signal is triggered at a touch, the dimming function is accurate and reliable, which is easy to achieve required supplementary lighting effect. With YN360III, you can simulate 10 various special supplementary lighting modes such as lightning, sunrise, flashing lights of police vehicles, to better meet the user’s demand. Made up of colorful RGB full color mode and natural fill-in light 3200k, 5600k color temperature mode, dual modes independent operation, easy to switch to your required mode with one button. Supports YONGNUO LED wireless control system, YN360III can realize mutual communication and synchronous control function with other YONGNUO LED lights. The YN360III lamp panel length is up to 40cm, greatly widening the light angle, which is very suitable for stereo and wide angle light supplement. Adopts 360 well-selected high-quality lamp beads with big luminous chip, color rendering index is greater than or equal to 95, YN360III can perfectly restore the true color of the object. Bi-color: 3200K – 5600K. Light Source: 180 lamp beads of 3200K and 180 lamp beads of 5600K and 60 RGB SMD LEDs. Color Rendering Index: Greater than or equal to 95. Remote Distance: Less than 15meters. Power: 21.6W /10.8W. Illumination Angle: 55 degrees and 110 degrees. External Power Supply: 12V 2A external DC power adapter (NOT included). Compatible batteries: One NP-F series lithium batteries (NOT included). 1 User Manual (English & Chinese). EXTREME SPEED OF CHARGING RECYCLE.