Adjust lens darkness dynamically in under 0.1 seconds to protect eyes in changing outdoor light. Designed for global brand owners, importers, and regional distributors.
Electrochromic Tint Electrochromic lens technology dynamically adapts tint level based on ambient brightness while streaming high-clarity open-ear audio.
Electrochromic Tint Lightweight ergonomic frame featuring manual touch tint control and hands-free voice calls for driving, outdoor sports, and travel.
Sports & Cycling Engineered for cyclists and sports enthusiasts requiring rapid lens shade adjustment during intense lighting transitions.
Shenzhen Ennava Technology Co.,Ltd. integrates advanced liquid crystal and electrochromic film technology into durable eyewear frames.
Unlike traditional photochromic lenses that rely on UV reaction speed, electrochromic smart glasses change light transmittance instantaneously via low-voltage electrical signals, giving wearers precise control in under 0.1 seconds.
Our Shenzhen engineering facility supports end-to-end smart eyewear manufacturing tailored for B2B brands:
Answers to standard technical, compliance, and ordering questions from international buyers.
Electronic tint glasses adjust lens darkness instantaneously—typically under 0.1 seconds—when activated by touch control or integrated sensor logic. This delivers significantly faster response times compared to traditional photochromic lenses.
Shenzhen Ennava Technology Co.,Ltd. provides full private label customization including custom frame colors, laser-engraved logos, custom retail packaging boxes, user manuals, and customized Bluetooth pairing names.
Standard customized samples are prepared within 7 to 10 working days following confirmation of artwork, logo specifications, and packaging files.
We provide compliance testing documentation including CE, FCC, and RoHS certifications dependent on target market destination requirements.
Feedback from wholesale partners and brand owners stocking our electronic tint eyewear.
"The electrochromic response speed on the GV-90 model is outstanding. Our retail customers appreciate instant manual tint control paired with clear audio."
"Ennava delivered customized private label samples in just 8 days. The logo laser etching and packaging print quality met our strict retail standards."
"Stable batch quality, clear export documentation, and responsive engineering support make Shenzhen Ennava Technology Co.,Ltd. a dependable long-term manufacturing partner."
