
Neewer
Neewer Vision 4 90091847 Outdoor Studio Flash Kit
Take your studio-quality strobe anywhere — the Neewer Vision 4 delivers 300W of battery-powered light for portraits and product work far from any outlet.
View price on Amazon
Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Specifications
Guide Number
GN60 (1m, ISO 100)
Maximum Power Output
300W
Color Temperature
5600K ±200K
Power Output Range
6 f-stops (1/1 to 1/64)
Recycling Time
0.4–2.5 seconds
Flash Duration
1/1000s–1/10000s
Modeling Lamp
LED 13W, 1370 Lumen
Battery Capacity
7800mAh, 10.8V
Full-Power Flash Count
~1000 per charge
Sync Cord Length
4 meters (3.5mm)
AC Charger Voltage
110–130V
Frequently Asked Questions
How many flashes can I get on a single charge before I need to recharge in the field?
The built-in 7800mAh lithium battery delivers approximately 1000 full-power flashes per charge — enough to cover most location portrait or product sessions without interruption. Recycling time at full power runs around 2.5 seconds, dropping to 0.4 seconds at lower power settings.
Does the kit include a wireless trigger, or do I need to purchase one separately?
A wireless trigger with battery is included in the kit, along with a 4-meter 3.5mm sync cord as a wired backup. You have both options out of the box.
What power range does the Vision 4 cover, and how precise is the control?
The flash covers a 6-stop range from full power (1/1) down to 1/64, giving you meaningful control over exposure without changing your aperture or ISO. That range is enough to balance ambient light in a wide variety of location conditions.
What color temperature does the Vision 4 produce, and is it consistent across power levels?
The flash is rated at 5600K ±200K, which is a standard daylight-balanced output. At extreme low-power settings some color shift is typical with any monolight, so dialing test shots on a colorchecker is a good practice when color accuracy is critical.
Can I use this kit indoors on AC power as well as outdoors on battery?
Yes. The kit includes a 110–130V AC charger and the flash is designed for both tethered AC use and battery-only operation, making it genuinely dual-purpose for studio and location work.