AI Translation Smart Glasses – UV400 Protection & HD Audio

GT-31 translation glasses: overview

The GT-31 translation glasses offer the widest stated language coverage in our sunglasses line: 68 languages through the Hyper MZT app, with more added in updates. They combine that with UV400 lenses, HD audio drivers and Bluetooth 5.4.

A flexible spring hinge in each temple lets the frame open wider without stress, which makes them more comfortable for larger heads than rigid frames. Dual 50mAh batteries give about 6 hours of music at 80% volume, and magnetic charging refills them in under an hour.

Metal-look frames in silver, gold and gradient colours make them look like normal fashion sunglasses.

Who the gt-31 translation glasses is for

GT-31 suits travellers crossing several language areas and anyone who finds other frames too tight.

• Multi-country trips and tours
• International students and expatriates
• Hotel, retail and hospitality staff meeting foreign customers
• People with wider heads who need spring hinges
• Everyday sunglasses with music

Features in detail

68 languages

The largest stated language list in our range, with ongoing updates in the app. Translation runs through the free Hyper MZT companion app: you speak, the app on your phone translates, and the translated audio plays through the speakers in the temples. Because the phone does the translating, an internet connection is needed for most language pairs, and accuracy depends on the app and a clear speaking environment.

Spring hinges

The temples flex outward, adapting to different head shapes and reducing pressure behind the ears on long wear.

HD audio drivers

Full-range drivers give fuller music and clearer voices than basic buzzer-style speakers.

UV400 lenses

PC lenses with UV400 coating protect against harmful UV while keeping colours natural.

Bluetooth 5.4

Stable, low-latency pairing for music, calls and translation playback.

Fast magnetic charging

A full charge takes an hour or less, giving about 6 hours of music at 80% volume.

Compatibility

They pair over Bluetooth with any modern iPhone or Android phone, and also with tablets and laptops that support Bluetooth audio. Translation requires the Hyper MZT app.

Setup and use

1. Charge magnetically until the indicator shows full (under an hour).
2. Pair with your phone via Bluetooth.
3. Install the Hyper MZT app and add the glasses.
4. Pick your language pair and start translating.
5. Use them as normal Bluetooth sunglasses the rest of the time.

Care and maintenance

Wipe the lenses with the included microfibre cloth; avoid paper tissues, which can scratch the coating. Keep the charging contacts clean and dry before charging, store the glasses in their bag when not worn, and do not leave them on a car dashboard in direct sun, as heat shortens battery life. Rinse off salt water or heavy sweat with a damp cloth rather than running water, and never submerge them.

Specifications

Model	GT-31
Bluetooth	5.4
Battery	50mAh × 2
Playback	About 6 hours at 80% volume
Charging	Magnetic, ≤1 hour
Lens	PC with UV400 coating
Translation app	Hyper MZT
Languages	68 (with updates)
Colours	Silver grey, gold tawny, gold gradient purple, silver gradient cyan, silver light blue

What's in the box

• 1 × GT-31 translation glasses
• 1 × charging cable
• 1 × English manual
• 1 × storage bag
• 1 × cleaning cloth

Shipping, returns and warranty

Shipping

Shipping is free on orders worldwide. Orders are prepared and dispatched within 1–3 business days and typically arrive within 4–8 business days in total, with tracking sent by email. Customs or public holidays can occasionally add a few days, and some items ship directly from our supplier.

Returns

You have 14 days from delivery to return the product for a refund, for any reason. It must be new, unused and in its original packaging with all accessories and documents. Contact us at metanexusxr@gmail.com with your order number to start the return. Consumables such as face cushions, foam pads or batteries showing wear cannot be refunded.

Warranty

Every new product bought from our store has a 3-year legal guarantee from delivery (1 year for refurbished items). If anything goes wrong, email us your order number and a short description or photo and we will handle the claim with you.