Amazon Echo Frames vs OPPO Air Glass 3
Side-by-side comparison of specs, features, and pricing
Specs updated
OPPO Air Glass 3
OPPO
Which should you buy?
Bottom line: the Amazon Echo Frames is the better buy for most people.
Amazon Echo Frames at Amazon Store· $270
Prefer the OPPO Air Glass 3? Where to buy ↓
We may earn a commission on purchases made through links on this page.
Buy the Amazon Echo Frames if…
- You want the lighter 39g fit (vs 50g)
- You wear prescription lenses
- You're an iPhone user
Buy the OPPO Air Glass 3 if…
Going by the published specs alone, there is no clear reason to pick the OPPO Air Glass 3 over its rival here — compare the full table below.
Verdict generated from the recorded spec differences shown in the table below — when a spec is missing for either product, it is left out rather than guessed.
See the full rankings
Specs Comparison
Specs last verified
Amazon Echo Frames $270 vs OPPO Air Glass 3
| Specification |  Amazon Echo Frames $270 |  OPPO Air Glass 3 |
|---|---|---|
| Price | ||
| Price | $270 | — |
| Optics | ||
| Optics type | — | waveguide |
| Transparency level | — | see-through |
| Prescription support | ✓ Yes | ✕ No |
| Diopter range | Prescription-ready frames tested for +3.00 to -6.00 D; glazed by your optician or Amazon-named partners (Lensabl, Boomerang) | — |
| Physical | ||
| Weight (g) | 39 | 50 |
| Frame style | multiple styles (square, round, rectangle, modern rectangle, cat eye) | glasses |
| Color options | Classic Black, Charcoal Gray, Blue Tortoise, Havana Brown | Black |
| Foldable | ✓ Yes | ✓ Yes |
| IP rating | IPX4 | — |
| Battery & power | ||
| Battery life (hours) | 6 | — |
| Charging method | USB-C charging stand | — |
| Charging time (min) | 2.5 | — |
| Connectivity | ||
| Connectivity | Bluetooth 5.0 | Bluetooth |
| Tethered | ✕ No | ✕ No |
| Compatible devices | iOS, Android | OPPO phones (ColorOS 13+) |
| Computing | ||
| Processing type | phone | phone |
| Operating system | proprietary | — |
| Sensors & input | ||
| Camera | ✕ No | ✕ No |
| Microphones | 4 | 4 |
| Speakers | open-ear | open-ear |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Alexa | AndesGPT |
Buy the Amazon Echo Frames
Buy the OPPO Air Glass 3
Keep shopping
Jump straight to full specs and where to buy either model, or keep exploring related picks.