Nowadays, mobile games have gradually replaced computer games, and the life of playing games in Internet cafes has faded from people's sight. Indeed, the rise of mobile terminals has brought a lot of impact to traditional PCs, as well as in the hardware and software markets. With the iteration of mobile SOC, mobile phone performance gradually improved, the refinement of mobile games also gradually improved, under the two-way effect, the consumption of performance also means that the heat is greater, especially the Qualcomm Snapdragon series of SOCs, heat has almost become a normal performance.
In order to solve this problem, many third-party manufacturers have developed accessories for auxiliary heat dissipation, which are mainly heat dissipation back clips, which accelerate heat dissipation through air cooling. At the recent Red Devil 7 conference, Nubia released a Red Devil Turbo Cooling Back Clip, which is an improvement on the basis of the previous generation of Heat Dissipation Back Clip, and is not limited to the use of Red Devil mobile phones. At the beginning of the article, I would like to thank IT Mobile Information for providing this experience product.
The packaging adopts a pure black heaven and earth box, and the side of the lid is printed with the outline of the heat dissipation back clip by the hot silver laser process, and the red red devil logo in the upper left corner is particularly eye-catching.
The sticker on the back of the box is marked with manufacturer information, serial number code, and more.
The packaging content is also relatively simple, in addition to the Red Devil turbo cooling back clip, only a C to C cable and instructions for use are included.
Compared with the previous generation of back clips, the overall shape is basically similar, still using the form of a small aircraft. The only difference is that the new model has changed from the previous dual fan to a single fan, and the fuselage is more integrated. This back clip is available in two colors, deuterium transparent and deuterium silver, I received a deuterium silver color, the fuselage surface is multi-layer metal spray paint process and UV coating, there is a kind of mecha style inside, while the touch is warm and delicate.
The front of the fuselage is marked with the English character of the Red Devil near the right, and the printing area is not large, but it does not affect its recognition.
The front fan grille adopts a combination of round and incision triangle, the grille opening is larger, through the grille can clearly see the 29 blade centrifugal fans inside, after the power is lit up, there is an RGB light effect, and the gray fuselage is set off, which looks beautiful.
The top of the fuselage is designed with a multi-layered style grille, the grille opening is large, through which the dense metal heat dissipation fins inside can be faintly seen. The main role of the heat dissipation fin is to form an air duct with the fan, thereby speeding up the rapid dissipation of heat, just like the metal fin function on the computer air cooler.
The type C power supply interface is designed in the middle of the bottom of the fuselage, and the supplied cable provides power to the back clip.
The inside of the fuselage is designed with a bracket, which can be fixed to the mobile phone after the upper and lower ends are pulled apart, which is very convenient for installation and removal. The telescopic range of the bracket part is 68-88mm, and mainstream Android or iPhone phones can be used normally, except for the folding screen. Part of the mobile phone bracket integrates the function of hall switch, and the fan will only rotate after pulling open the back clip to fix it on the mobile phone, which is also very intimate.
In order to prevent scratches in the frame of the mobile phone, the inside of the bracket at the upper and lower ends is designed with rubber foot pads, with a transverse anti-slip texture, and there are raised foot pads near the edges, which play the role of inward restraint after the mobile phone is installed.
This thermal back clip uses 2.9 mm2 TEC semiconductor ceramic refrigeration sheet, and the part of the back clip that comes into contact with the phone is covered with thermal silicone material, with an area of about 3500 square millimeters. As we all know, the larger the area covered by the refrigeration sheet and silicone material, the stronger the heat dissipation capacity. In addition, a sticker is attached to the silicone material on the back, marking the serial number and manufacturer information.
Fix the back clip with the phone, plug in an external power supply and work normally. The weight of the back clip itself is about 94 grams, the current mainstream mobile phones are close to 200 grams, with the back clip after about 300 grams, both hands will not appear too heavy. In addition, the shape of the small aircraft is not only for the sake of beauty, but also to take care of the comfort of holding. When holding normally, just avoid the area where the fingers are gripping.
Choosing a heat dissipation back clip, consumers are mainly concerned about its heat dissipation ability, combined with the parameters mentioned above, the Red Devil's back clip is largely crushing peer products. Although the change from a dual fan to a single centrifugal fan, turbocharging technology has increased the intake air volume by 48%, the air circulation has increased by 159%, and the heat extraction speed has been doubled. With a large size TEC semiconductor refrigeration chip and a large area of heat dissipation silicone material, it realizes intelligent temperature control and long-lasting cooling.
Taking Huawei mobile phones as an example, play "Peace Elite" with a heat dissipation back clip for about half an hour, use a temperature gun to test the back temperature of the phone to 17.7 degrees; remove the back clip and wait for a while, wait for the back temperature of the fuselage to be in a normal state and then play the game for about half an hour, test the back temperature of the phone is 31.2 degrees. Comparing the two sets of data, it is clear that the Red Devil Turbo Heat Dissipation Back Clip has excellent ability to suppress temperature.
Thanks to the reasonable air duct design, the noise generated by this fan during operation is also relatively low, only less than 30 decibels. Actual use found that after the fan is turned on, it will not affect the normal game experience, and the sound effects in the game can also be heard normally.
In addition, Red Devil also adapted the Red Devil Equipment Library APP for this heat dissipation back clip, and opened the bluetooth of the mobile phone to establish a connection. The device management interface provides options such as intelligent temperature control switches, fan switches, operating modes, and lighting effects. After turning on the intelligent temperature control, the back clip will automatically adjust the fan speed according to the temperature on the back of the phone, and the RGB lights will also indicate the temperature status in different colors.
After turning off the intelligent temperature control, you can manually select the different speeds of the fans, including three gears: silent, equalized and cool. A variety of lighting effect modes and colors are also available in the lighting effect options, which can be customized to a high degree.
After nearly a week or so of experience, the Red Devil Turbo Cooling Back Clip made a very good impression on me, which can be regarded as a heat dissipation auxiliary tool for gamers. Following the classic small airplane shape, with metal texture spray painting process, good grip, strong recognition; 68-88mm telescopic amplitude, compatible with mainstream smart phones, the bracket part of the built-in Hall switch; the use of 29 blade high-speed centrifugal fans, with turbocharging technology, large size TEC semiconductor ceramic refrigeration sheet, etc., heat dissipation performance is excellent; reasonable duct design, noise less than 30 decibels, does not affect the normal game experience.
Overall, the Red Devil Turbo Cooling Back Clip is more practical for most game parties, accelerating heat dissipation through fans and refrigeration chips, so that the mobile phone will not be overheated when running the game, resulting in frequency reduction, thus avoiding the phenomenon of stuttering. Coupled with the price of the product itself is only 199 yuan, it also has a strong cost performance.