Our advantages
Use the latest Android operating system with an upgraded processor
The speed is comprehensively improved, playback delays are reduced, and the system is more compatible and stable.
Built-in 4G memory, zero hindrance in switching viewing frequency
Using the latest model CPU, fully supports high-definition video decoding
Our services
24 hours customer service
Caihong customer service is available 24 hours a day to solve your problems online. If you have any questions, you can consult online. Caihong Box provides your most solid support with complete after-sales service and technical maintenance.
Technical support
Spend tens of millions of dollars to build global CDN nodes, equip users around the world with different CDN nodes, provide the fastest and most stable technical services and provide permanent free online support.
One year warranty
Each Caihong product provides a quality guarantee of no less than one year from the day of sale, allowing you to buy with peace of mind and use it easily.
Quality assurance
We attach great importance to the service tenet of "customer-oriented, treat each other with trust, and compete with quality" and strive to provide customers with valuable and high-quality services and products.