Description
24-Hour Adaptive Precision: The Oval Alloy Dual Clip System
Seamlessly transition through every hour of the day with a frame that prioritizes both style and utility. The Gmei Optical 770671 features an elegant Full Rim Oval profile forged from high-grade Alloy. Engineered for a custom tactile experience, this model utilizes spring hinge temples that flex to your facial contours, ensuring a secure, "Zero-Pressure" fit. The set is completed by two essential attachments: a polarized TAC sun clip and a specialized night vision clip.
This modular system provides an all-in-one solution for your optical needs. The clip on technology allows you to instantly upgrade your clear prescription lenses for high-glare solar protection or enhanced contrast during night driving, eliminating the need to carry multiple pairs of glasses.
Engineering the "134mm Standard Precision Fit"
The 770671 is meticulously scaled for a streamlined, feminine aesthetic. Featuring a 134mm frame width and a generous 21mm nose bridge, these frames provide an exceptionally stable center of gravity. The 147mm extended temples and integrated spring hinges ensure that the frame remains comfortable and perfectly aligned through intensive daily professional use or travel.
Why the Gmei 770671 is a Lifestyle Benchmark
- Dual Clip On Versatility: Features one Polarized TAC sun clip for daytime clarity and one yellow-tinted Night Vision clip for reduced headlight flare at night.
- Adaptive Spring Hinge Temples: High-tensile hinges provide a flexible grip that accommodates various head shapes without pinching or fatigue.
- Classic Oval Silhouette: A soft, sophisticated 48mm lens width that provides a balanced intellectual look for standard facial geometries.
- Hypoallergenic Alloy Chassis: Forged for durability and corrosion resistance, maintaining a high-luster finish over long-term use.
- CE Certified Excellence: A global guarantee of craftsmanship, ensuring your frames meet international standards for material safety and optical purity.
Technical Profile
| Brand | Gmei Optical |
| Model Number | 770671 |
| Frame Material | High-Grade Alloy with Spring Hinges |
| Clip Attachments | 1x Polarized TAC (Sun) | 1x Night Vision |
| Lens Dimensions | 48mm Width | 42mm Height |
| Frame Width | 134mm (Standard Precision Fit) |
Complete Your Vision Choice
Gmei Optical offers a wide selection of affordable lenses to fit this frame perfectly. For assistance with your clip on attachments or prescription sizing, our specialists are ready to help at info@fuzweb.com or +1 (778) 860-5467.
Gmei 770671: Alloy resilience. 24/7 clip on versatility. Professional authority.










Shipping information
Updated – April 24th, 2026
How long it really takes
The clock starts after we pack and issue a tracking label for your parcel:
- Ready-made frames: 1-3 business days
- Prescription or custom lenses: up to 7 business days
- Orders placed on Saturday, Sunday or a public holiday start processing the next working day.
Tracking
We email every update. SMS is only used to confirm that you placed an order; no tracking links are sent by text.
Current shipping ranges after processing
| Business days | Countries |
|---|---|
| 7-21 | United States, United Kingdom, France, Spain, Germany, Italy, Netherlands, Belgium |
| 12-24 | Australia, Austria, Denmark, Croatia, Hong Kong, Ireland, Israel, Japan, Lithuania, Norway, Poland, Portugal, Saudi Arabia, Singapore, South Korea, Sweden, Switzerland, Thailand, Taiwan, United Arab Emirates |
| 14-21 | Chile, Luxembourg |
| 14-27 | Sri Lanka |
| 21-27 | Belarus, Cambodia, Malaysia, Mexico, New Zealand, Oman |
| 21-40 | Albania, Bahrain, Czech Republic, Iceland, Kazakhstan |
| 21-30 | Hungary, Kyrgyzstan, Slovakia, Slovenia |
| 24-30 | Cyprus, Estonia, Finland, Greece, Latvia, Malta, Romania, Vietnam |
| 21-45 | Bulgaria, Moldova, Myanmar, Pakistan, Peru, Qatar, Serbia, |
| 30-40 | Georgia, Maldives |
| 30-45 | Gibraltar, Greenland, Montenegro |
We may adjust these windows at any time without notice.
Need help?
Email: info@fuzweb.com