Features: Modeling Light for Pre-visualization: A modeling light was added to help you preview the light effect, ensuring every fire had a perfect result. With 10-level dimmable brightness, the V860III also gives you a better sense of lighting techniques through pre-visualization and free adjustment. Quick Switch & Quick-release Lock for Smooth Control: A quick switch was added at your fingertips allowing you to switch between manual and TTL mode in a blink. A quick-release lock was updated to a quick lever, ensuring the speedlight locked safe in place while using on-camera. Various Flash Modes for Unlimited Creativity: The V860III continues in TTL, Manual and Multi flash modes. All the functions as HSS (up to 1/ 8000s), FEC, FEB, rear curtain sync and so on help you to capture every splendid moment quickly, precisely and creatively. Zoomable Flash Head: Flash head can be zoomed from 20mm to 200mm automatically or manually, allowing for a convenient adjustment of the light range. Whether shooting in a broad setting or a focused space, the V860III will light the objects naturally. Built-in Godox 2.4G Wireless X System: Built-in with Godox 2.4G wireless X system, the V860III ensures a reliable shooting process with seamless connectivity. When using it off-camera, the V860III is also compatible with Godox X system triggers like X1 X2 and so on. Transmitter & Receiver Flash: Integrating transmitter and receiver in one flash , the V860III gives flexibility and convenience to co-work with other flashes. Upgraded Li-ion battery with large capacity escorts your shooting journey by its 1.5s recycling time and 480 full-power flashes. Specifications: : Godox Model: V860III-C Guide No.(1/1 output 200mm): 60(m ISO 100) Flash Duration: 1/300s to 1/20000s Exposure Control System: E-TTL auto flash and manual flash Flash Exposure Compensation (FEC): Manual. FEB: ±3 stops in 1/3 stop increments (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) Wireless Flash Function: Transmitter, Receiver, Off Transmitter Groups: A,B, C, D Transmission Range(approx.): 100m Channels: 32 (1~32) Controllable Receiver Groups: A, B, C, D, E(E group can be controlled by X series flash trigger) Power Source: 7.2V 3000mAh Li-ion polymer battery Recycle Time: Less than 1.5 seconds. Green LED indicator will light up when the flash is ready Full Power Flashes: Approx. 480 Power Saving: Power off automatically after approx. 90s of idle operation. (60 minutes if set as receiver) Sync Triggering Mode: Hot shoe, 2.5mm sync line Color Temperature: 5300±200K Item Size: 19.5 * 7.5 * 5.9cm/ 7.7 * 3 * 2.3in Item Weight: 410g/ 14.5oz (without battery); 530g/ 18.7oz (with battery) Packing List: 1 * Flash 1 * Mini Stand 1 * Charger Adapter 1 * USB Cable 1 * Battery 1 * USB Battery Charger 1 * Carry Bag