Shenzhen Huawanda Electronics Successfully Delivers Custom TWS Earbuds Project for Global Telecom Giant Tigo

Shenzhen Huawanda Electronics Co., Ltd., a professional Bluetooth Earbuds OEM Factory with 19 years of industry experience, officially announced that its full-batch Custom Branded Promotional Earbuds project for global multinational telecom operator Tigo has been fully produced and delivered. All products have passed Tigo's global quality control system acceptance and have been smoothly shipped to 9 operating markets across Latin America and Africa. This cooperation is a landmark project for Huawanda, as a leading Bluetooth Earbuds OEM Factory, to deeply serve a NASDAQ-listed telecom operator in the Custom TWS Earbuds field for the first time, fully demonstrating the company's global service capabilities and full-chain customization strength.

As the core brand under Millicom International Cellular S.A. (NASDAQ: TIGO), Tigo is a multinational telecom operator with over 30 years of global market presence, founded in 1990 and headquartered in Luxembourg. Its business covers 9 countries in Latin America and Africa including Guatemala, Colombia, and Paraguay, ranking top 2 in mobile business market share in most operating markets, with core services covering mobile broadband, 4G/5G networks, and mobile finance. With the continuous growth of global 5G users, Tigo has taken customized audio terminals as the core carrier for user operation and package value-added services, putting forward extremely high requirements for partners' Custom TWS Earbuds capabilities, cross-border project service experience, and global compliance quality control system. After multiple rounds of screening and factory audits, Tigo finally selected Huawanda Electronics as the sole partner for this Custom Branded Promotional Earbuds project. The core reason is Huawanda’s identity as a professional Bluetooth Earbuds OEM Factory, with 19 years of technical accumulation in the Custom TWS Earbuds field, a mature full-process customization service system, and rich practical experience in serving global brands.

To ensure the smooth implementation of this Custom TWS Earbuds project, Huawanda Electronics set up an exclusive cross-border project team including R&D, design, quality control, and cross-border compliance, and established a 7×24 cross-time zone docking mechanism to provide Tigo with a full-chain one-stop Custom Branded Promotional Earbuds service. From product solution adaptation and acoustic parameter customization, to mold development and sample confirmation, to mass production and country-specific batch delivery, a traceable project file was established for each link, with synchronous output of compliance certification, test reports, and production materials. This not only guaranteed the project delivery cycle, but also fully complied with Tigo's cross-border project management specifications, fully demonstrating Huawanda's mature service capabilities for large-scale cross-border Custom TWS Earbuds projects as a professional Bluetooth Earbuds OEM Factory.

In product design, Huawanda deeply fits Tigo's global brand positioning and localized operation needs, and created a Custom TWS Earbuds solution that combines brand recognition and practicality. In terms of appearance, Huawanda strictly follows Tigo's global VI specifications, accurately presents the brand logo on the earphone and charging case through high-precision technology, and optimizes the ergonomic in-ear structure for the wearing habits of users in Latin America and Africa to ensure long-time wearing comfort. In terms of acoustic and function customization, combined with the core usage scenarios of Tigo users, the earbuds are equipped with Bluetooth 5.4 chip, 13mm high-fidelity dynamic driver, and optimized ENC call noise reduction function, with 6 hours of playtime per earbud and over 30 hours of total battery life, fully adapting to the daily use needs of overseas users. The packaging design is adapted to multi-scenario needs such as offline display and package gifts, with multilingual instructions for 9 operating countries, balancing brand texture and cross-border transportation protection. This creates a design template for Custom TWS Earbuds projects of cross-border operators in the industry, and once again confirms Huawanda's full-chain R&D strength as a professional Bluetooth Earbuds OEM Factory.

As a professional Bluetooth Earbuds OEM Factory, Huawanda Electronics always takes quality control as the core lifeline of Custom TWS Earbuds projects. For this Custom Branded Promotional Earbuds project, Huawanda upgraded the full-process quality control standards to fully meet the acceptance requirements of international telecom operators. At the raw material end, all components are selected from A-grade environmentally friendly materials, and each batch of chips, batteries, and speakers has undergone full inspection to ensure compliance with environmental protection and performance requirements of the target market. At the production end, more than 3 quality inspection nodes are set up on each production line, with full traceability throughout the process. At the finished product end, additional high and low temperature cycle tests, drop resistance tests, and long-cycle call stability tests are added to adapt to complex use environments such as high temperature in Africa. The finally delivered products have a 100% out-of-the-box pass rate, with all performance indicators far exceeding Tigo's acceptance standards, and have been highly recognized by Tigo's global procurement and quality control team.

The successful completion of this Custom TWS Earbuds project with Tigo has milestone significance for Huawanda Electronics' global development. Different from conventional Custom Branded Promotional Earbuds projects, this cooperation is the first time Huawanda has deeply entered the supply chain system of global telecom operators, which not only verifies the technical strength and service capabilities of Huawanda as a professional Bluetooth Earbuds OEM Factory to serve multinational listed companies, but also builds a standardized customization service system adapted to the needs of global telecom operators, laying a solid foundation for the subsequent development of Custom TWS Earbuds business in the global telecom operation track.

At present, TWS earbuds have become the core supporting products of smart terminals, and Custom Branded Promotional Earbuds have also become the core means for major global enterprises to improve user stickiness and strengthen brand awareness. As one of the earliest domestic Bluetooth Earbuds OEM Factory to lay out global Custom TWS Earbuds business, Huawanda Electronics has built a customized service system adapted to different industries and regions around the world years ago. It has a mature R&D team, standardized production base, and complete global compliance quality control process, which can flexibly meet the personalized Custom TWS Earbuds needs of different brands. It has previously provided Custom Branded Promotional Earbuds services for well-known brands in the FMCG, technology, and retail industries in many countries around the world, accumulating rich practical experience in cross-border projects.

This successful cooperation with Tigo is a brand-new starting point for Huawanda Electronics' global development. In the future, Huawanda Electronics will continue to deeply cultivate the Custom TWS Earbuds field, continue to increase R&D investment, optimize the cross-border project service system, and upgrade the global compliance quality control capability. With more professional technology and more comprehensive services, it will undertake more Custom Branded Promotional Earbuds projects from high-end global brands, especially continue to expand the customized business in the global telecom operator track. At the same time, Huawanda will always adhere to the core concept of "quality first, customer-oriented", as a source Bluetooth Earbuds OEM Factory, continue to create value for global partners, and work hand in hand with major brands to achieve win-win development in the global customized audio market.