Godox VING V850II Li-ion Flash Kit.
It is a versatile speedlight with a built-in 2.4 GHz X wireless transmission system for master and slave functionality.
The flash can achieve 1/8000s high-speed sync when used with an optional Godox X-series transmitter.
It has a guide number of 197' at ISO 100 and 200mm.
The kit includes a 2000mAh lithium-ion battery, providing a recycle time of 1.5 seconds or less and up to 650 full-power flashes.
The flash head can tilt vertically from -7° to 90° and rotate 180° horizontally.