With years of professional experience in streaming device R&D, mass production and global wholesale services, our factory provides high-performance, highly customizable set top boxes for distributors, brand owners, hotel chains, telecom operators and commercial project clients worldwide. The Wholesale RockChip RK3566 set top boxes with AOSP custom firmware preintall apk have become a best-selling solution for bulk orders, thanks to their stable performance, flexible system customization, convenient pre-installed applications and reliable long-term operation. Complete production lines, strict quality inspection processes and a professional technical team ensure every device meets international standards and customer-specific project requirements.

Powered by the high-performance RockChip RK3566 quad-core 64-bit Cortex-A55 processor, this set top box brings strong computing power, ultra-low power consumption and excellent heat control for both home and commercial use. The advanced RK3566 chip outperforms most mid-range platforms with higher processing speed, better memory management and stronger multi-tasking capability. It supports 4K@60fps ultra HD video decoding, covering mainstream media formats including H.265, VP9, AV1 and H.264, delivering smooth and high-quality playback while reducing bandwidth consumption effectively.

One of the core advantages of these devices is the support for customized AOSP firmware, which allows deep system tailoring for different commercial and project scenarios. The pure AOSP system provides higher stability, faster running speed, lower power consumption and stronger security compared with standard Android systems. Our engineer team provides full customization including system UI adjustment, background permission control, automatic boot programs, remote OTA updates and function restriction settings to meet special demands from hotel, advertising, education and enterprise projects.

We support one-stop preinstall APK services for the Wholesale RockChip RK3566 set top boxes with AOSP custom firmware preintall apk, helping customers save time and improve product competitiveness. Clients can provide designated APK files for us to preinstall and configure during production, including IPTV applications, streaming platforms, advertising players, office tools, management software and dedicated industry apps. All preinstalled applications run stably with the customized AOSP firmware, creating a ready-to-use experience for end users.

Stable quality is guaranteed for every wholesale RockChip RK3566 set top box through strict and comprehensive testing procedures. Each unit must pass a mandatory 4-hour aging test to ensure long-hour stable operation without crashing, freezing or overheating. Additional inspections include raw material verification, wireless signal stability test, voltage fluctuation adaptation, HDMI output test, DRM compatibility verification and safety certification. All products comply with CE, FCC, RoHS and international quality standards, ensuring extremely low after-sales failure rates.

The device supports stable DRM functions including Widevine L1, Widevine L3 and PlayReady, enabling smooth playback of encrypted high-definition content from global premium streaming platforms. This feature greatly expands application scenarios and improves user experience for both residential and commercial users. Combined with high-speed dual-band WiFi, Gigabit Ethernet and Bluetooth 5.0, the set top box ensures stable and fast network connections for uninterrupted streaming, large file downloads and screen casting.

Rich hardware interfaces including HDMI 2.0, USB 3.0, TF card slot, optical audio and Ethernet port provide strong compatibility with TVs, projectors, audio equipment, external storage and other peripherals. The compact and durable design saves space and fits perfectly in home living rooms, hotel rooms, shopping mall displays, office meeting rooms and other environments. Plug-and-play functionality makes installation and operation simple and convenient for all types of users.

Full-range wholesale, OEM and ODM services are available to support different customer needs. We accept flexible MOQs for both small-batch trial orders and large-volume bulk orders, with competitive factory-direct pricing and fast delivery cycles. Customization services cover device logo printing, boot animation, exclusive packaging, color matching, hardware configuration adjustment, firmware development and pre-installed APK optimization.

Our professional engineer team provides full technical support throughout the cooperation process, helping customers to develop application functions, debug system parameters, optimize firmware performance and solve project problems. Continuous technical updates, long-term after-sales service and stable supply capacity make us a trusted long-term partner for global wholesale and project clients.

With a focus on quality, innovation and customer success, our factory continues to optimize the performance and customization of RockChip RK3566 set top boxes. Wholesale orders with AOSP custom firmware and preinstalled APK help customers quickly launch competitive products and occupy market advantages. For clients seeking stable, customizable and cost-effective set top box solutions, we provide the most professional, reliable and satisfactory one-stop manufacturing and wholesale services.

As a specialized android tv boxes manufacturer based in China, CustomTVBOX focuses on industrial-grade design, R&D, and mass production for global business clients. We provide stable, reliable, and cost-effective device solutions for brand owners, distributors, and project contractors.

Our core product line includes a full series of android tv boxes powered by mainstream chipsets. Each model is optimized for long-term use, low power consumption, and stable system performance, making them ideal for commercial deployment, hotel systems, streaming projects, and home entertainment.

We specialize in OEM & ODM services with full customization support. Our engineering team provides hardware configuration adjustment, case design, firmware development, boot animation customization, logo printing, and package design. We help clients build exclusive products with unique features and brand identity.

With standardized production lines and strict quality control, we ensure consistent performance and reliable delivery for bulk orders. We welcome long-term cooperation from brands, wholesalers, and system integrators around the world.