
About Us
Shenzhen Annego Technology Co., Ltd. is a well-known provider specializing in cutting-edge anti-lost gadgets. Shenzhen, China, is a global center of supply chain expertise and technology. We blend cutting-edge engineering and beautiful craftsmanship to provide dependable tracking solutions for modern lifestyles, having been formed with the goal of redefining convenience and security.
With over a decade of experience in the electronics business, we’ve perfected our skills at creating anti-lost gadgets. We offer long-range GPS locators, compact Bluetooth trackers, and smart tags for valuables, pets, aged care, children, and luggage. Each device boasts a long battery life, a waterproof design, and user-friendly smartphone apps that include geofencing, real-time notifications, and historical tracking.
Annego’s in-house research and development team, which holds many patents for signal optimization and miniaturization, serves as the foundation for innovation. We leverage our experience with PCB/PCBA production to ensure precision in all parts, from circuit layout to antenna design. We offer OEM/ODM services for unique projects, adapting designs to meet specific market needs, such as cultural motifs, for clients from various countries.
Featured In: Fast Communication | Quality Warranty | Quick Delivery
Our Happy Clients!



Our Location: Shenzhen’s Electronics & High-Tech Hub
We’re in Shenzhen, a global center for electronics and high-tech manufacturing—home to cutting-edge devices, advanced tech products, and robust innovation-driven production.


Electronics R&D innovation hub:
Dense with labs and research centers, driving breakthroughs in chips, AI, and IoT for next-gen electronics.

Rapid tech-to-market pipeline:
Turns R&D breakthroughs into mass-produced products in weeks, thanks to streamlined design, testing, and production links.

Integrated electronics supply web:
Seamlessly connects component suppliers, assemblers, and logistics, covering every step from microchips to finished devices.
Why Choose Us?
pre-sales consulting, technical guidance, and hassle-free after-sales support for any product or order issues.
Customized Solutions
Tailored OEM/ODM services, adapting designs, functions, and packaging to match clients’ brand needs and market demands.
Fast Production Turnaround
Efficient manufacturing lines to scale from small-batch prototypes to mass orders, meeting tight deadlines reliably.
Global Logistics Support
Seamless worldwide distribution via robust supply chains, handling shipping, customs, and on-time delivery to 50+ countries.
Collaborative Tech Iteration
Working closely with clients to refine product features (e.g., app updates, signal optimization) based on market feedback.
Our Key Advantages

Flexible order adaptation
Adjusts order sizes, specs, or delivery dates easily, accommodating last-minute changes to suit market demands.

End-to-end service integration
Covers every step—from initial inquiry and sampling to production, shipping, and after-sales—streamlining partnerships.

Proactive market feedback incorporation
Uses client and user insights to upgrade products, from app updates to better battery life and more product features.

Hassle-free after-sales support
Simplifies returns, replacements, and repairs with a responsive team, minimizing client disruptions.

Precision in small-batch prototyping
Delivers accurate, functional samples quickly, helping clients test designs before full-scale production.

Rigorous quality vetting
Conducts strict checks—from material inspections to final testing—ensuring every anti-lost device meets high performance standards.

Global Logistics: Tailored Shipping Solutions Worldwide
Our logistics service spans the globe, with options including sea freight, air cargo, and express delivery, while crafting tailored shipping plans to match each client’s unique needs.
Reach Out Now
Tell Us Your Needs – We’ll Build the Perfect Fit
Drop us a message with your needs: from OEM tweaks to bulk delivery timelines. Our team will respond within 24hrs with insights, samples, or a personalized plan.