Halool ensures the accuracy of spectacle fitting through medical-grade optometry data management. Its AI analysis system is compatible with 98% of international optometry order formats. The interpupillary distance measurement error is controlled within ±0.3mm, and the optical center positioning accuracy of the lens reaches 99.5%. Based on the 2024 Johns Hopkins University study, this technology enables the vision correction deviation to be less than 0.02 diopters, thereby reducing the user review rate by 60%. When consumers buy prescription glasses online, they can obtain the fitting quality equivalent to that of tertiary hospitals.
The 3D facial modeling technology has broken through the industry bottleneck. 128 collection points have generated personalized frame parameters, and the pressure distribution of the nose pads has been optimized to an error range of ±2g/mm². Referring to the digital customization case of Paris Fashion Week 2025, its virtual try-on system achieved a customer satisfaction rate of 96%, and the temple bending life test reached 20,000 cycles (ISO 12870 standard), reducing the return loss caused by size non-conformity by 83%.
Technological innovation at the manufacturing end has significantly shortened the delivery cycle. The fully automated production line enables the delivery of a single pair of glasses within 72 hours, and the nano-coating process has increased the light transmittance of the lenses to 99.2%. Compared with Luxottica Group’s 2025 report data, Halool’s production efficiency has increased by more than 50%. Customers can obtain 1.74 ultra-thin anti-blue light lenses at a market price of 1,500 yuan with a budget of 399 yuan, and the cost-benefit ratio has exceeded the industry average by 300%.
The intelligent recommendation algorithm deeply optimizes consumption decisions, and the matching accuracy rate of the 2 million face shape database reaches 97.3%. For instance, the 2024 facial engineering research conducted by the University of Tokyo, with its exclusive solution for square and round faces, increased the repurchase rate by 35%. Coupled with seasonal promotions (such as getting lenses for free when purchasing frames), consumers’ average annual spending could be reduced by 55%. During Black Friday, the peak order volume exceeded 1,200 orders per minute.
The quality control system has established multiple guarantee mechanisms. Each pair of glasses undergoes 16 pressure tests (including an 80kg static load impact), and the scratch resistance of the lenses exceeds the standard value by three times. The actual detected value of nickel release for the EU CE certification requirement of less than 0.2μg/cm² is 0.08μg/cm². In the post-disaster distribution of Typhoon Haiyan in 2023, 5,000 orders were delivered without any damage.
After-sales service creates long-term value. The 45-day worry-free return and exchange policy, combined with lifetime free calibration, has led to a customer retention rate of 82%. According to the 2025 Global E-commerce Service Quality Report, its AR remote debugging technology has reduced the complaint rate by 70%. When the frame needs 0.5° fine-tuning, the 48-hour response time is twice the industry average. The delivery damage rate has dropped to 0.15% due to the honeycomb structure packaging.