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Customer Ratings & Reviews

Model:
DF4000U-CN
SKU:
5960804
Your price for this item is $94.99

Customer reviews

Rating 4.5 out of 5 stars with 964 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers highly value the DF4000U External Flash for its affordability, user-friendly design, and compatibility with various cameras. Many appreciate its effectiveness in providing good lighting and powerful flash capabilities, making it suitable for beginners and semi-professionals alike. However, some users have concerns about its battery life, weight, tendency to overheat, and occasional instances of malfunctioning.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 21 Showing 401-420 of 964 reviews
  • Cons mentioned:
    Instructions

    Rated 4 out of 5 stars

    Great product but!!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The instructions are a very poor translation from other language. The product itself works great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great flash for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have used Canon SpeedLites for years, but forgot mine while I was out of town. This SunPak worked as well as my Canon external flashes during the trip. I can't speak to it's long term durability, but it feels solid. I wish I had known about it sooner. I will use it in conjunction with my SpeedLite because it has master/slave functionality.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 4 out of 5 stars

    I like it

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was using it for indoor photo shooting, not bad, just obviously the batteries die very quickly, faster than i expected:(

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Nice value for the price

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It has enough power to help in low light situations from beginners to medium level photo enthusiasts

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Work great with my Canon 80D for a cheap price

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought a Canon flash for $500. But this flash is under $90. Work great with my Canon 80D for a cheap price

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great amateur flash

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This flash is a great product for the price. It's even better if you have a camera with the ability to sync and use it remotely.

    I would recommend this to a friend
  • Pros mentioned:
    Flash

    Rated 5 out of 5 stars

    Never fails

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased for use with my Canon 7Ti. Perfect fit. Flash never fails. Great for night photography.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great external flash

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Couldn't decide between this and one by a more popular name. Would definitely choose this over the more popular brands anyday.

    I would recommend this to a friend
  • Pros mentioned:
    Flash

    Rated 5 out of 5 stars

    Great flash!

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great flash for the money. Used it for a wedding and the results were amazing!

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 4 out of 5 stars

    Easy and Accessible

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to attach, very compatible. Don’t forget to buy batteries!

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Great for indoor photography

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I used this for an indoor shoot with dim lighting and the photos turned out amazing!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome little flash

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We got this for wedding photos and it worked perfect

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Love it

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best flash I could’ve gotten myself just what I needed

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Sunpak DF4000U

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Have use this Flash for a few weeks now on my Nikon D100 and so far works well. Can swivel the bulb head in various directions. Only problem is the white reflector card got stuck inside the bulb head after using it 2 or 3 times. Other than that it works find.

    I would recommend this to a friend
  • Pros mentioned:
    Flash

    Rated 5 out of 5 stars

    None

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s the best flash I’ve ever had, would recommend this product

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    Good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for the price and comes in handy. Does not come with batteries btw

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Camera lens

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use and great purchase I use it for a wedding and works really well!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good speedlight

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had a couple of shots with this. Smooth light with enough options

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Ine

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought it for a great project I love it, glad I bought it

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    No complains, Works great

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great flashlight, had it for about 9 months and works great! Photos come out good even when its pitch black outside and inside. And also its not to heavy. Highly suggested for beginners photographers.

    I would recommend this to a friend