BirdiLens GV1 vs ENGO 3
Side-by-side comparison of specs, features, and pricing
Specs updated
Where the BirdiLens GV1 wins
No clear wins here — on every spec the table below compares, its rival matches or beats it.
Where the ENGO 3 wins
- Price: $500.04 cheaper (399.95 vs 899.99)
- Weight: 5.5g lighter (38.5 vs 44)
- Battery Life: 22 hours longer battery (24 vs 2)
See the full rankings
Specs Comparison
Specs last verified
BirdiLens GV1 $900 vs ENGO 3 $400
| Specification |  BirdiLens GV1 $900 |  ENGO 3 $400 |
|---|---|---|
| Price | ||
| Price | $900 | $400 |
| Physical | ||
| Weight (g) | 44 | 38.5 |
| Frame style | sports sunglasses | sports sunglasses (wide-lens mask) |
| IP rating | — | IP55 |
| Battery & power | ||
| Battery life (hours) | 2 | 24 |
| Charging method | magnetic USB-C | — |
| Charging time (min) | — | 2 |
| Connectivity | ||
| Connectivity | Bluetooth 5.3, Wi-Fi 2.4GHz | Bluetooth 5.4 |
| Compatible devices | — | Garmin watches and bike computers (81+ devices), Apple Watch (Series 4+, watchOS 10.1+), iPhone, Android |
| Computing | ||
| Operating system | RTOS | — |
| Sensors & input | ||
| Camera | ✕ No | ✕ No |
| Microphones | 2 | — |
| Speakers | ✕ No | ✕ No |
Buy the BirdiLens GV1
Buy the ENGO 3
Keep shopping
Jump straight to full specs and where to buy either model, or keep exploring related picks.