Free Shipping

Manufacturing Excellence: The OHO Sunshine Advantage

Shenzhen Langzhiyin Electronic Co., Ltd's portfolio caters to a diverse range of interests and activities, reflecting a keen understanding of the evolving needs of consumers. Whether capturing life's moments on the go with camera sunglasses, enjoying seamless connectivity with Bluetooth glasses, or documenting thrilling adventures on the slopes with camera ski goggles, the company's smart glasses offer a harmonious blend of style, functionality, and technological prowess.
As technology continues to advance, Shenzhen Langzhiyin Electronic Co., Ltd remains dedicated to pushing the boundaries of what smart glasses can achieve, with a vision that extends beyond mere eyewear to redefine the way we experience and interact with the world. With a focus on innovation and a commitment to delivering exceptional products, the company stands as a beacon in the realm of smart eyewear, shaping the future of connected lifestyles.

Button label

Redefining Industry Standards Through Smart Production

Official Launch of OHO Sunshine Brand: Precision Manufacturing Excellence

In 2018, OHO transitioned from OEM to brand pioneer by establishing our proprietary smart manufacturing system. Leveraging elite teams in production engineering, equipment R&D, and EHS management, we achieved breakthrough metrics:

  • 0.1% defect rate (industry average: 2-3%)
  • 30% faster production cycles
  • Accelerated time-to-market for new products

Experienced R&D Team

AI Powered Production

Qualified Components

Quality & Compliance

End-to-End Smart logistics

Smart Supply Chain

Live Smarter, See Brighter

Major Events

Innovation Timeline

Tracking our journey from a Shenzhen-based OEM to a global smart glasses brand, this timeline showcases breakthroughs in wearable technology, manufacturing upgrades, and strategic market entries.

2009

Fundation

Shenzhen Langzhiyin Electronic Co., Ltd was founded in Shenzhen, China as an OEM/ODM manufacturer, specializing in consumer electronics and smart wearable technologies.

2010

Expansion & Certification

Expanded production capacity with a 10,000 sqm factory, achieving ISO 9001 certification for quality management.

2011

R&D Center Launch & Global Sales Expansion

  • Launched R&D center to develop proprietary Bluetooth and optical technologies.
  • Began supplying smart glasses solutions to global brands.

2012

Launch of BT 5.2 Audio Glasses

In 2012, we pioneered next-generation wireless stereo audio with our Bluetooth 5.2 smart glasses, delivering:
• Seamless connectivity
• All-day battery life
• Slimmer, lighter frames without compromising performance
As early adopters of Bluetooth 5.2 in wearable tech, we redefined what smart glasses could achieve – enabling crystal-clear calls, uninterrupted music streaming, and multi-device switching in a stylish form factor.

2013

Full HD Camera Sunglasses Production Commences

In 2013, we achieved a significant technological milestone by launching mass production of Full HD camera sunglasses, marking our entry into the premium wearable camera market. These innovative products combined high-definition 1080p video recording capabilities with stylish sunglass designs, establishing us as an early innovator in discreet wearable technology.

2015

Pioneering 4K Smart Glasses for Content Creation

In 2020, we revolutionized the wearable tech market by unveiling our groundbreaking 4K/1080p camera smart glasses, specifically engineered for content creators and tech enthusiasts. This strategic product launch established our leadership in high-resolution wearable imaging technology, offering professional-grade video capture in an inconspicuous eyewear format.

2018

Launched OhO Sunshine Brand

  • Officially launched the OHO SUNSHINE brand, transitioning from OEM to direct-to-consumer smart glasses.
  • Established e-commerce department and start to sell on Amazon.

2024

Evolution to Six-in-One Smart Manufacturing

OHO's AI-powered production system intelligently manages thousands of manufacturing processes with precision. Supported by our expert teams in automation, equipment, and quality control, we maintain rigorous standards that reduce product defects to just 0.1%.

2025

Launch of AI Translation Smart Glasses

In 2025, we revolutionized global communication with the debut of our AI-powered translation glasses. These cutting-edge glasses support 164+ languages with industry-leading 98% accuracy.

Precision in Every Digit

Where cutting-edge technology meets flawless execution—our smart glasses are crafted with 0.1% defect rates, 30% faster production, and 100% quality control. Because when innovation counts, so does every detail.

47+

Market Worldwide

99.9%

Yield Rate

16-Y

Experience

14-D

Unconditional Return