AI Translation Bluetooth Glasses with Open-Ear Audio
Take a call on the train without digging for earbuds. HY-C8 puts open-ear speakers, a built-in microphone and touch control into sunglass-style frames, with UV protective lenses for outdoor walks. Everything you need to start comes in the box.
Read the full descriptionDescription
Take a call on the train without digging for earbuds. HY-C8 puts open-ear speakers, a built-in microphone and touch control into sunglass-style frames, with UV protective lenses for outdoor walks. Everything you need to start comes in the box.
Smart glasses with open-ear audio, calls and voice assistant built into stylish everyday frames
- need for earbuds during calls
- noisy environments during calls
- need for sun protection while listening
Take calls on the move with your ears free
Stop digging for earbuds and straining over traffic. Open-ear audio and a built-in mic in everyday frames keep you connected and shaded.
Calls and audio, built into the frame

Open-ear speakers in the temples
The speakers sit inside the temple arms, so sound reaches you without plugs or seals in your ears. You still hear platform announcements and traffic around you. The packaging names DirectinTone, the directional audio that keeps most of the sound aimed toward you.

Clear calls with a built-in mic
The microphone sits in the frame and works with Denoise and Sound Enhance, the two audio technologies printed on the box. Calls on a moving train or a busy street come through with less background noise. If you already keep wireless earbuds in a drawer, this is the lighter option for the commute.

Touch control, shaded lenses
A tap on the temple answers a call, ends it or starts the voice assistant, so the phone can stay in your bag. The UV protective lenses cover your eyes on the walk to the station or a sunny terrace, and you keep the same pair on for the whole trip.
Set up the first call
- 1Charge the glasses
Connect the included USB cable and charge from a standard USB power source. The box lists fast charging support.
- 2Scan the QR guide
Scan the app and QR guide card and follow the pairing steps before the first call.
- 3Pair over Bluetooth
Turn on Bluetooth on your phone and select the glasses from the list.
- 4Place a test call
Call a friend, then tap the temple to answer and end the call. Set the volume where it sits comfortably.
Everything you need, ready on day one
- HY-C8 smart glasses×1
Open-ear audio, mic and touch control
- USB charging cable×1
For charging with a standard USB power source
- User manual×1
Setup and controls
- App and QR guide card×1
Scan to start pairing
- Lens cleaning cloth×1
For the lenses
- Soft drawstring pouch×1
For storage in a bag
- Branded gift box×1
Matte black box with HYUNDAI logo
Calls on the move, without the earbud hunt

The call you almost missed
Your phone lights up on the platform, and the earbuds are somewhere under the keys and tissues at the bottom of your bag. By the time you find one, the caller has hung up or the train has drowned out every second word. Phone speakers pick up the noise around you, and earbuds sealed in your ears leave you cut off from the street.

Ears free, eyes shaded
HY-C8 moves the audio into the temples. Open-ear speakers sit beside your ears, the built-in microphone picks up your voice, and touch control on the arm answers or ends a call. The lenses are UV protective, so the same pair works on a bright walk or a sunny terrace.

Ready when you are
The box holds everything you need to start: the glasses, a USB charging cable, the user manual, an app and QR guide card, a lens cleaning cloth, a soft drawstring pouch and a branded gift box. Charge, pair over Bluetooth, place a test call, and you are set before the next train.
What to expect as you start
- First usePairing and first call
Charge the glasses with the included cable, pair over Bluetooth, and place a test call. Learn where the touch control sits on the temple.
- 3 usesTouch controls feel natural
After a few uses you know how to answer, end a call and trigger the voice assistant without looking. Set the volume to suit your setting.
- 30 daysPart of your daily routine
Commuters and travelers wear them for calls and audio on daily trips. Note which spaces are noisy, so you know where to keep the volume low.
Keep the lenses clear
- Wipe the lenses
Use the included lens cleaning cloth for dust and fingerprints.
- Store in the pouch
The drawstring pouch keeps the frame clear of a bag's contents.
- Charge with the cable
Use the included USB cable with a standard USB power source.
Calls, audio and shade in one frame
| HY-C8 Smart Glasses | Wireless earbuds | Regular sunglasses | |
|---|---|---|---|
| Hands-free calls | — | ||
| Open-ear audio | — | — | |
| Ears free, nothing in the ear canal | — | ||
| UV protective lenses | — | ||
| Voice assistant on a touch control | — |
Characteristics
Reviews
Questions and answers
Some sound carries, so someone right beside you may catch a call at higher volume. In a quiet meeting, keep the volume low, or step into a corridor for sensitive calls. On a train or a busy street, the noise around you covers most of it.
Pairing over Bluetooth is what makes calls and the voice assistant work. The QR guide card in the box walks you through the pairing steps, so scan it before your first call. Once paired, answering, ending calls and triggering the voice assistant all run from the touch control.
Earbuds handle calls and sound but leave your eyes unprotected. Regular sunglasses shade your eyes but play no audio. HY-C8 covers both jobs in one frame, and the box includes seven pieces, so there is no separate case, cloth or pouch to buy. The premium materials in the frame are why it costs more than a basic pair of sunglasses, and you get calls and audio from the same set you wear.
The frame feels smooth and light in hand. Fit varies with head shape, so wear them on a short trip first, then build up to a full day.
The glasses, a USB charging cable, the user manual, an app and QR guide card, a lens cleaning cloth, a soft drawstring pouch and a branded gift box.
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