1 / 6Joopin E3447 Polarised Half-Frame Sunglasses
Joopin E3447 sunglasses pair a polarised lens claim with a retro semi-rimless half-frame design. Their unisex styling and listed weight may suit everyday sunny-weather wear, though the supplied details do not specify lens dimensions or frame material.
At a glance
- Semi-rimless half-frame styling described as retro.
- The listing describes the lenses as polarised.
- The listed dimensions include a weight of 29 g.
Pros and cons
Pros
- Polarised lenses are described as filtering out some glare.
- Unisex half-frame styling offers a defined retro look.
Technical specifications
4 specifications| Brand | JOOPIN |
|---|---|
| Model | E3447 |
| Department | Unisex |
| Dimensions listed | 16.99 x 3.99 x 5 cm; 29 g |
|---|
What to know before buying
- The manufacturer notes that polarised lenses can make phone or car-display screens look very dark or black. The listed overall dimensions do not specify individual lens or frame measurements.
Who is it for?
A good fit for
- Buyers looking for unisex retro half-frame sunglasses with polarised lenses.
- People who want a lightweight-looking pair for casual sunny-weather outfits, subject to fit.
Less suited to
- Buyers who need screens to remain clearly visible while wearing their sunglasses.
- Anyone needing confirmed UV protection, lens size or a particular frame material, as these details are not supplied.

Customer reviews on Amazon
- 5 stars
62% 62% - 4 stars
19% 19% - 3 stars
9% 9% - 2 stars
4% 4% - 1 star
6% 6%
Customer feedback highlights appearance, comfort, fit, value and sun protection, with some customers describing the sunglasses as comfortable and not too dark. Durability feedback is mixed, including reports of breakage after a second wear. These impressions are relevant for a lightweight everyday pair, but do not establish durability or confirm the lens protection specification.
Positive themes
- Customer feedback speaks positively about appearance, comfort, fit and value.
- Some feedback describes sun protection as good without the lenses being too dark.
Mixed feedback
- Durability feedback is mixed. Some customers describe the sunglasses as strong, while others report breakage after a second wear.
Frequently asked questions
Are the Joopin E3447 lenses polarised?
The listing describes them as polarised and says they filter out some glare.
Can screens look different through these sunglasses?
Yes. The manufacturer notes that phone or car-display screens may look very dark or even black through polarised lenses.
What are the listed dimensions and weight?
The supplied dimensions are 16.99 x 3.99 x 5 cm; 29 g.
Is UV protection specified?
No UV-protection specification is provided in the supplied product details.

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Offer details
- The listed €21.59 price and 10% discount are observed offer details, not a guaranteed future price.


















