NEEWER Q4PRO 400Ws 2.4G TTL HSS Outdoor Flash Strobe
NEEWER products purchased from the official website are covered by a 2-year warranty and 30-day hassle-free returns.
Shipping from UK warehouse, normally the transit time takes 2-5 working days after dispatch. Learn more at Shipping Policy.
Description
- Compact & Powerful 400Ws Output- NEEWER Q4PRO strobe light features a rounded square body and foldable easy carry handle. It delivers 400Ws strong output for outdoor portraits, commercial shoots, and multi light setups. Supports smartphone app control, firmware updates, and dual TFT color screens for intuitive group management
- Constant Color Temp & Precise Flash Control- Q4PRO offers 10 flash power output levels (1/512 to 1/1), adjustable in 0.1 stop increments. The 6000K color temperature and 30W modeling lamp with 10%-100% brightness control help preview lighting, assist focusing, and confirm setups
- TTL/Manual/Multi Flash Modes- Compatible with Canon E-TTL II Nikon i-TTL Sony TTL systems, Q4PRO as photography lighting accessories offers TTL, Manual, and Multi (Stroboscopic) modes. Supports Flash Exposure Compensation, 1/8000s High Speed Sync, first/second curtain sync, S1/S2 modes, C.Fn custom settings, high speed burst mode, and 0.01s-30s delay trigger. Multi mode supports up to 100 flashes (100 Hz)
- Expanded 2.4G Wireless Q System- When paired with NEEWER QZ series triggers (sold separately), Q4PRO wirelessly controls 5 groups, 32 channels, and 99 IDs up to 328ft/100m, and works as a master or slave unit for Q system flashes. RX COMPAT mode compatible with Godox 2.4G X transmitters. Compatible with the Sekonic L-858D light meter (RT-GX module). Note: Q and X systems cannot be used at the same time; update to the latest firmware for compatibility
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2800mAh Battery & Freeze Mode- For fast moving objects, the strobe photo light features a short flash duration of 1/28570s in Freeze Mode (1/15625s in Flash Mode), ideal for motion, splashes, and high speed action. Includes a 21.6V 2800mAh lithium battery for 325 full power flashes, with a recycling time of 0.01-1s. Note: Fully charge before first use
Specifications
- Model: Q4PRO
- Item Type: Strobe Flash
- Power: 400Ws
- Flash Duration: 1/188-1/15625s
- Recycling Time: Approx. 0.01-1.2s
- Power Output 9 steps: 1/512-1/1
- Flash Modes: M/Multi (Wireless Off), TTL/M/MUTIL (Receiver unit of radio transmission)
- Optic Slave Flash: S1/S2
- Delay Flash: 0.01-30s
- Stroboscopic Flash: Provided (up to 100 times, 199Hz)
- Sync Modes: HSS (up to 1/8000s), first/second curtain sync
- Full Power Flash: 325
- Modelling Lamp (LED): 30W/5600K/CRI 95+
- Color Temperature: 5600±200K
- Flash Exposure Compensation (FEC): Manual
- Flash Exposure Bracketing (FEB): +/-3 stops in 1/3 stops increments
- Wireless 2.4G Q System: 32 Channels, 5 Groups (A, B, C, D, E)
- 2.4G Transmission Range: 328'/100m
- Trigger Modes: 2.4G, S1/S2, 3.5mm Sync Cord, Flash Test Lead
- Rechargeable Li ion Battery: 21.6V/60.48Wh/2800mAh
- Masking Function: √
- Built in Silent Fan: √
- Built in Buzzer: √
- Display Flash Duration: √
- Battery Power Indication: √
- Display: Dot Matrix Screen
- Strobe Size: 7.3" x 8.3" x 2.2"/ 18.5 x 21.2 x 5.5cm
- Weight (with battery, flash tube & reflector): 5.7 lb /2.58 kg
Package Contents
- 1 x Q4PRO Strobe Flash (with Reflector)
- 1 x Lithium Battery
- 1 x Power Cord （UK Plug)
- 1 x Power Adapter
- 1 x Lamp Tube
- 1 x Handle
- 1 x Carrying Bag
This is such an amazing product very easy to use. It looks great, set up time is just minutes, and I always get compliments on my set up with the newer flash unit. Cedarcityphoto.com
Tested the Freeze Mode before my actual shoot, and it worked just as I expected. It’s great to see how well it handles fast-moving subjects. Looking forward to putting it to use in my upcoming shoots!
I recently put the NEEWER Q4PRO 400Ws strobe to work on an outdoor portrait session, and it punches well above its weight for location shooting. Delivering 400Ws of power in a compact body with a folding handle, it easily overpowers bright daylight while offering precise power control down to 1/512 in 0.1-stop increments.The standout feature is its dual wireless flexibility—alongside NEEWER's own 2.4G Q system, the built-in RX COMPAT mode lets you trigger it directly using existing Godox X transmitters, saving you from swapping triggers mid-shoot. Dual colour TFT screens and smartphone app control make tweaking groups and channels effortless, while the standard Bowens mount means all your existing modifiers fit straight on.With 1/8000s High-Speed Sync and an ultra-short 1/28,570s freeze mode duration, capturing fast motion or high-speed action is sharp and clean. The 2800mAh lithium battery delivers a snappy 0.01–1.2s recycle time and over 320 full-power pops per charge, making it an exceptionally capable, versatile outdoor monolight for the money.
Quick response.Good design.Easy to carry.
