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Model: VIC-R845 | TR Material Magnetic Neck-Hanging Reading Glasses with Replaceable Lenses
Product Overview

Specification | Details |
Model Number | VIC-R845 |
Frame Shape | Rectangular with rounded corners |
Size | 62-18-82(lens width-bridge width-temple length) |
Frame Material | High-Grade TR90 Injection-Molded Plastic (flexible, lightweight, impact-resistant) |
Color Options | 6 Colors (Black, Gray, Transparent, Blue, Red, Brown, Tortoiseshell) |
Diopter Range | +1.00D to +4.00D (adjustable in 0.25D steps) |
| Lens Treatment | Clear lenses (anti-scratch/anti-glare/anti-blue light optional) |
Features | Infinity loop neck-hanging temples, interchangeable lens system optional) |
Wholesale MOQ | Flexible (supports small-batch trials & large-volume bulk orders) |
1.Product Overview
The Model 845 is a high-performance, market-ready TR90 magnetic sports eyeglasses frame, engineered for active
lifestyles and global B2B optical wholesale. Designed with a large-fit geometry (62-18-82mm) for wide face
shapes, it combines an ultra-lightweight TR90 build, a secure magnetic anti-loss neck band, and a tool-free
replaceable lens system to deliver unmatched versatility. Suitable for unisex adult and teen users, this frame caters
to multiple eyewear categories—prescription glasses, blue light blocking glasses, reading glasses, and sports
eyewear—making it a high-turnover SKU for optical retailers, online sellers, and private label brands worldwide.
Crafted from premium medical-grade TR90 (Grilamid thermoplastic polyamide), the Model 845 delivers
exceptional durability and comfort. The frame weighs only ~19g (without lenses), eliminating nose bridge
pressure and ear fatigue for all-day wear. Its shape-memory properties allow 360° bending without permanent
deformation, making it impact-resistant and ideal for sports, rough daily use, and long-term wear. The frame is
temperature-resistant from -30°C to 120°C, performing reliably in extreme hot/cold environments and tropical
climates. It is 100% nickel-free, hypoallergenic, and UV-stabilized, meeting CE, FDA, and REACH global safety
standards for sensitive skin and sun exposure.
The precision-engineered full-rim structure features a tool-free replaceable lens system with precision-machined
grooves and a snap-in retention mechanism, ensuring a secure fit for all lens types and enabling 10-second lens
swaps. The large 62-18-82mm geometry is optimized for wide face shapes, with ergonomic curved temples and
integrated non-slip TR90 nose pads that distribute weight evenly, preventing slippage during sweat or high-
intensity activity.
The Model 845 is equipped with a high-strength neodymium magnetic anti-loss system, embedded in the temple
tips for a firm, tactile "click" connection to a flexible, skin-friendly TR90/silicone neck band. This system ensures
zero slippage during running, cycling, hiking, or gym workouts, while allowing the frame to hang securely around
the neck when not in use, eliminating the risk of loss or damage. The neck band is fully detachable, enabling
seamless switching between secure sports wear and traditional daily wear for 2-in-1 versatility.
Fully optimized for prescription eyewear use, the Model 845 meets global optical industry standards. Its full-rim
structure and large 62mm lens opening provide ample space for single-vision, bifocal, and progressive multifocal
lenses, making it ideal for high-power prescriptions and wide progressive corridors. The frame is fully compatible
with all standard optical lens edging machines, ensuring fast, hassle-free fitting for opticians.
Beyond prescription correction, it supports a full range of functional lenses: blue light blocking lenses for digital
use, polarized lenses for glare reduction, photochromic transition lenses, UV-protective lenses, and pre-made
reading lenses. It works seamlessly with all mainstream lens materials, including polycarbonate, Trivex, CR-39 resin,
and high-index lenses, with a robust retention system that keeps lenses secure during activity.
The Model 845 features a classic rectangular frame shape with smooth rounded corners, a timeless silhouette that
flatters all face types (round, oval, square, heart-shaped) and genders. The unisex design is versatile for casual,
sports, and professional settings, with a streamlined profile that balances modern style and functional
performance. The frame’s full-rim structure provides stable lens support, while its clean, low-profile outline
ensures a polished look for daily wear.
Available in 7 market-optimized colors to suit global consumer preferences:
Black: Timeless, minimalist, ideal for professional and prescription wear
Gray: Sleek, modern, versatile for daily use
Blue: Bold, energetic, popular with youth and sports markets
Brown: Warm, classic, perfect for luxury optical
Tortoiseshell: Timeless, premium, suited for fashion-forward consumers
Red: Vibrant, sporty, ideal for Latin American and youth markets
Transparent: Minimalist, trendy, for fashion and daily wear
All colors use integrated coloring technology for uniform, fade-resistant performance.
Engineered for global B2B success, the Model 845 features targeted design upgrades for regional demands:
Universal Fit: 62-18-82mm large sizing caters to wide face shapes in North America, Latin America, and the
Middle East, reducing return rates.
Climate Resilience: TR90 material withstands extreme temperatures and humidity, performing reliably in all
global climates.
Color Curated Palette: 7 colors tailored to mature, fashion, and luxury markets worldwide.
Retailer-Friendly Design: Tool-free lens system reduces SKU complexity, enabling one frame to serve
multiple product categories.
Regulatory Compliance: Meets global safety standards for seamless market access.
The Model 845 is fully optimized for B2B optical wholesale:
Flexible MOQ: 100 pcs per color, mixed-color orders accepted for small to mid-sized retailers.
Private Label Support: Dedicated temple areas for laser engraving, pad printing, or custom branding, plus
custom color and packaging options.
Fast Lead Time: 3-5 working days for samples, 7-15 working days for mass production.
Shipping Optimized: Ultra-lightweight (~19g) and compact design minimize international freight costs.
Rigorous QC: 100% full inspection before shipment, with a defective rate controlled below 0.5%.
Sports & Outdoor: Running, cycling, hiking, gym workouts, water sports
Daily Wear: Prescription glasses, blue light blocking glasses for office/remote work
Specialty Eyewear: Reading glasses, fashion eyewear, kids/teen sports glasses
B2B Applications: Optical retail chains, online eyewear platforms, private label brands, sports equipment
distributors
Yes, all frames use high-quality pure TR90 material, no recycled or mixed plastics, ensuring flexibility, light weight
and durability.