Dao and Red Magic showcase a range of power and cooling accessories for mobile devices, with a strong emphasis on unique industrial design and high performance for gaming. Red Magic, a brand known for its e-sports mobile phones, is expanding its ecosystem to include peripherals. The Dao sub-brand represents their high-end series, featuring products like a 20,000 mAh power bank with a digital display for monitoring battery status and a dual-cell architecture. https://redmagic.gg
—
HDMI® Technology is the foundation for the worldwide ecosystem of HDMI-connected devices; integrated with displays, set-top boxes, laptops, audio video receivers and other product types. Because of this global usage, manufacturers, resellers, integrators and consumers must be assured that their HDMI® products work seamlessly together and deliver the best possible performance by sourcing products from licensed HDMI Adopters or authorized resellers. For HDMI Cables, consumers can look for the official HDMI® Cable Certification Labels on packaging. Innovation continues with the latest HDMI 2.2 Specification that supports higher 96Gbps bandwidth and next-gen HDMI Fixed Rate Link technology to provide optimal audio and video for a wide range of device applications. Higher resolutions and refresh rates are supported, including up to 12K@120 and 16K@60. Additionally, more high-quality options are supported, including uncompressed full chroma formats such as 8K@60/4:4:4 and 4K@240/4:4:4 at 10-bit and 12-bit color.
—
The most prominent technology demonstrated is the active cooling system for mobile phones. These coolers utilize semiconductor materials to achieve temperatures as low as -25 degrees Celsius, creating visible ice formation when not attached to a device. The cooling is applied directly to the back of the phone, often via a magnetic connection, to mitigate thermal throttling during intensive tasks like gaming. This helps maintain consistent device performance over extended periods.
Several variations of the cooling accessories are available to accommodate different devices and use cases. Some coolers integrate wireless charging capabilities, while others use a clip-on mechanism for phones that lack a magnetic mounting system. The product line also includes a larger cooling pad designed for tablets and mini-pads, demonstrating the scalability of their semiconductor-based cooling technology for various form factors.
For power delivery, the company offers a 140W GaN charger, capable of rapidly charging compatible devices. The power banks also feature distinctive, often transparent, designs that reveal the internal components. This design language extends to their gamepads, which feature transparent casings, RGB lighting, and versatile connectivity options, including Bluetooth, wired USB Type-C, and a 2.4G wireless dongle.
This portfolio of accessories, presented at the Hong Kong Fairs April 2026, illustrates a strategy to build a comprehensive ecosystem around mobile gaming. By addressing the core challenges of heat dissipation and power management with technically focused solutions, the company aims to enhance the user experience for mobile gamers and power users. The focus is on combining functional performance with a distinct aesthetic to establish a premium market position.
