🔹 1. Smart Earbuds with a Built-In Screen (on the case)
Some earbuds come with a display screen on the charging case, not on the earbuds themselves. These screens typically show:
-
Battery level (for each earbud + case)
-
Connection status (Bluetooth pairing)
-
Touch controls or equalizer presets
-
Music info or notifications (in more advanced versions)
✅ Example:
🔹 2. Futuristic or Niche Products
There have been concept designs or prototypes where each earbud has a tiny screen. These are rare, but might show:
These are not mainstream and may appear in Kickstarter-style concepts or smart assistant earbuds.
🔹 3. Alternative: Smart Glasses with Earbuds and Screen
Some products (like Ray-Ban Meta or Echo Frames) combine:
🔹 Summary Table
| Product Type |
Has Screen? |
Screen Location |
Purpose |
| Premium Earbuds with Smart Case |
✅ |
Charging Case |
Battery, pairing, notifications |
| Concept Earbuds with Tiny Screens |
🔄 (rare) |
On Buds Themselves |
Notifications, feedback (limited) |
| Smart Glasses w/ Audio |
✅ |
Glasses (HUD) |
Visual + Audio interaction |
