• SparkGlas photochromic audio glasses, three-quarter view showing the browline frame and speaker temple
  • SparkGlas audio glasses on a white surface, showing the hinge and open-ear speaker housing
  • Man wearing SparkGlas glasses, finger on the temple touch control, ear left open
  • SparkGlas audio glasses resting on a wooden desk at dusk
  • SparkGlas photochromic audio glasses, silver and black frame, three-quarter view
  • Man wearing the gold SparkGlas frame in profile, open-ear speaker visible above the ear
  • Woman wearing the silver SparkGlas frame, showing the speaker temple

Photochromic Audio Glasses

Photochromic Audio Glasses

$39.99
$39.99
Sold out

sunny Photochromic lenses — tint outdoors, clear indoors

shield UV400 protection, every hour of the day

hearing Open-ear Bluetooth 5.4 — nothing in your ears

sell Buy 2 and pay $34.00 each. Buy 3 and pay $29.99 each. Taken off automatically in the cart — no code needed.

SparkGlas photochromic audio glasses, three-quarter view showing the browline frame and speaker temple

Photochromic Audio Glasses

$39.99
$39.99
SAVE Sold out
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Shipping & Delivery

Free standard shipping on all U.S. orders.

Processing: 1–3 business days.
Delivery: 7–15 business days.
Tracking: emailed as soon as your order ships.

We ship to the United States only.

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What's in the Box

Your package includes:

  • 1x Photochromic Audio Glasses
  • 1x Spare set of interchangeable lenses
  • 1x Magnetic charging cable
  • 1x Cleaning cloth
  • 1x User manual
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How It Works

Four steps, about two minutes:

  1. Charge — snap the magnetic cable onto the temple.
  2. Pair — open Bluetooth on your phone and select the glasses. No app, no code.
  3. Wear — step outside and the lenses tint on their own.
  4. Tap — the temple is touch-sensitive: play, skip, answer calls, or wake your phone's assistant.
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Returns

30-day returns. If they're not for you, return them within 30 days of delivery for a refund. Items should come back in the condition you received them, with the cable and lenses.

Return shipping is the customer's responsibility unless the item arrived damaged or faulty — in that case email us and we'll cover it.

View full details
Man wearing the gold SparkGlas frame in profile, open-ear speaker visible above the ear

One pair. Indoors and out.

Photochromic lenses read the UV around you and tint on their own — dark on the street, clear at your desk. The speakers sit above your ear rather than inside it, so a call or a podcast never cuts you off from the room.

What you actually get

Every number here comes off the manufacturer's spec sheet.

bluetooth

Bluetooth 5.4

Dual chip. Quicker pairing, steadier connection.

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4–6 Hours

Continuous listening on a magnetic charge.

SparkGlas photochromic audio glasses, silver and black frame, three-quarter view
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33 Grams

Light enough to forget you have them on.

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IPX5 Rated

Rain and sweat are fine.

Glasses with speakers vs. sunglasses and earbuds

  Sunglasses + earbuds

Lenses tint outdoors, clear indoors

Nothing inside your ear canal

You still hear traffic and conversation

One device instead of glasses plus earbuds

Frequently Asked Questions

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Do these translate languages?

No. The touch control wakes the voice assistant already on your phone — Siri or Google Assistant. There is no onboard AI and no translation software in these glasses. You'll see other listings in this category claim live translation; we'd rather tell you what the product actually does.

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How do the photochromic lenses work?

The lens material reacts to UV light. In direct sun the lenses darken within seconds; back indoors they clear again. They block UV400 in both states.

Four things worth knowing, because we would rather you hear them from us than discover them after delivery. On an overcast day the tint is weak — the reaction runs on UV, not on brightness. Car windscreens filter most UV, so they barely tint while you are driving. After a long spell in strong sun they can take a few minutes to go fully clear once you are back inside. And they react more slowly in cold weather. All of this is normal for photochromic lenses, not a fault in these.

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Will people around me hear my music?

At low and normal volume, not really — the speakers are directional and aimed at your ear. Turned up loud in a quiet room, someone close by will hear it. Open-ear audio is a trade: you keep your ears free and stay aware of what's around you, and it isn't private the way earbuds are.

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How long does the battery last?

About 4–6 hours of continuous listening. Standby is considerably longer. They charge with the included magnetic cable that snaps onto the temple.

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Can I get prescription lenses fitted?

They ship with a spare set of interchangeable lenses, but we don't supply prescription lenses and we can't promise your optician will fit this frame. If you need a prescription, check with them before ordering.

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Which phones do they work with?

Any phone with Bluetooth — iOS and Android both. There's no app to install; they pair from your phone's normal Bluetooth screen.