Neewer Q4 Flash with battery, ideal for studio and outdoor photography. It offers 400Ws power and a guide number (GN) of 72. Its compact housing and weight of approximately 2.24 kg make it easy to transport. Includes HSS sync capability up to 1/8000s and flash duration from 1/209s to 1/10989s.

Features:

• 21.6 V, 2800 mAh lithium battery, with approximately 400 full-power flashes.
• Recycle time from 0.01 to 1.2 seconds.
• Burst mode up to 20 frames per second.
• Supports TTL, Manual, and Multi modes.
• Power adjustable from 1/1 to 1/256 in 0.1 stop increments.
• Built-in 30W LED modeling light with 5600K color temperature.
• NEEWER 2.4G Q wireless system with a range of 100 meters.
• Compatible with Canon, Nikon, and Sony cameras.
• Bowens mount for use with popular light modifiers.
• Integrated fan and USB-C port for firmware updates.

The package includes:

• 1 x Q4 Flash
• 1 x Standard reflector
• 1 x Lithium battery
• 1 x Handle
• 1 x AC power adapter
• 1 x Power cable
• 1 x Carrying case