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Interested in reviews of Helmer HF 520? It got 4.3 out of 5 stars from our customers. Find specific customer reviews of Helmer HF 520 below. We will appreciate if you also share your experiences with Helmer HF 520 after purchasing.
Verified purchase - review from a price comparison website
Does not fit in the ear at all, the earpiece is sized for a very large ear
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Anonymous customer
Rated 09/02/2026, variant Helmer HF 520
Verified purchase
Teams call
Storage: -)
Holds on the ear
Decent endurance
Putting it on your ear is a struggle
It could be louder
What often happens to me on the bus is that the volume suddenly drops very low for a period of time (varying lengths of time)
Not compatible with Teams as far as MUTE is concerned
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Petra, Kostelec nad Černými lesy
Rated 05/02/2026, variant Helmer HF 520
Verified purchase - review from a price comparison website
unfortunately we were returning, so I can't judge
does not fit both ears
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Aleš, Brno
Rated 17/01/2026, variant Helmer HF 520
Verified purchase
Perfect
Super sound
Long battery life
Fits well behind the ear even with glasses
Lightweight
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Renault Car Club v AČR, Praha 4 - Braník
Rated 11/12/2025, variant Helmer HF 520
Verified purchase - review from a price comparison website
light
comfortable on the ear
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Daniel, Nový Bor
Rated 10/11/2025, variant Helmer HF 520
Verified purchase - review from a price comparison website
Great for when you have to make frequent calls in the car
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Marián, Karlovy Vary 20
Rated 07/05/2025, variant Helmer HF 520
Verified purchase
Decent workmanship
Easy pairing and control
Lightweight and comfortable to the ear
Decent sound
Long battery life
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Anonymous customer
Rated 25/04/2025, variant Helmer HF 520
Verified purchase
Headphones last about 6 hours
It rattles when you walk
Bad on the ear
When removed from the charger, it switches itself on
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Luděk, Hrotovice
Rated 05/04/2025, variant Helmer HF 520
Verified purchase - review from a price comparison website
I don't know of any.
Does not stick in the ear
Complicated on and off
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Zmok Partner s.r.o., Praha 1
Rated 14/03/2025, variant Helmer HF 520
Verified purchase - review from a price comparison website
In reality, it looks cheaper than in the pictures, but it serves its function well. My hands are free and the other side can hear me beautifully. Works seamlessly with iPhone 13. Just be careful: directional is not only the microphone, but also the earpiece - when I thought I was somehow hearing the sound badly, it turned out that I just need to turn the earpiece better so that it points to the middle of the ear.