Firmoo Fiona16735 Square Blue Light Glasses

Firmoo Fiona16735 square blue light glasses pair a TR90-and-metal frame with a lightweight claimed 14 g frame weight. The listing describes an integrated nose-pad design and claims the lenses block 90% of blue light from digital devices. For fit, note that customer feedback is mixed.

At a glance

Square frame described as suitable for casual and formal settings.
The listing claims a lightweight 14 g frame made from TR90 and metal.
Manufacturer says the lenses block 90% of harmful blue light emitted by digital devices.
Prescription lens replacement is described as possible through a local glasses shop.

Price

$30.39Save 20%

Reference price: ~~$37.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Claimed 14 g frame weight may appeal to buyers seeking a lighter pair.
Integrated nose pads avoid hard-to-clean crevices, according to the listing.
The reported package includes a plastic case, cleaning cloth and ear clips.

Technical specifications

8 specifications

Identity
Brand	Firmoo
Model	Fiona16735
Department	Unisex Adult

Frame and lenses
Frame material	TR90 and metal
Frame weight	14g
Claimed blue-light blocking	90% of the harmful blue light emitted by digital devices
Hinge test claim	5,000-cycle hinge test

Package dimensions
Parcel dimensions and weight	15.5 x 6.3 x 3.7 cm; 90 g

What to know before buying

The listing's blue-light blocking percentage and frame durability claims are manufacturer statements, not independently verified measurements. Customer feedback is positive about appearance but mixed on fit, so frame suitability may vary by wearer.

Who is it for?

A good fit for

Adults seeking square computer glasses for screen use.
Buyers who prefer a TR90-and-metal frame and a lightweight design.
People considering replaceable prescription lenses, subject to local fitting.

Less suited to

Buyers who need confirmed fit measurements or a guaranteed fit before purchase.
Anyone seeking independently verified blue-light blocking or durability results.

Firmoo Fiona16735 Square Blue Light Glasses · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 70 ratings

5 stars76%76%
4 stars16%16%
3 stars2%2%
2 stars0%0%
1 star6%6%

Customer feedback is positive about the glasses' appearance, while fit experiences vary. That makes frame suitability a practical point to consider, particularly since the supplied details do not give fit measurements. Aggregate ratings are mostly in the higher star categories, but do not explain individual experiences.

Positive themes

Customers express satisfaction with the glasses' appearance.

Mixed feedback

Customers report varying experiences with fit.

Frequently asked questions

How much blue light do these glasses block?

The listing claims they block 90% of harmful blue light emitted by digital devices. This is a manufacturer claim, not an independently verified measurement.

Can the lenses be replaced with prescription lenses?

The listing says Firmoo lenses can be replaced with prescription lenses at a local glasses or spectacles shop. Confirm that the shop can fit lenses to this frame.

What is the frame made from?

The listing describes the frame as TR90 and metal and gives a frame weight of 14g.

What comes with the glasses?

The product description says a plastic case, cleaning cloth and ear clips are included. Confirm the selected listing's package details before ordering.