M3 is the first notebook cooler with built-in 2.1 speaker system in the industry, featuring two tweeters on the side and one woofer in the middle, which forms 3D surround sound effect. With a standard 3.5” audio jack connector, you can easily listen to music from your laptop, iPod, iPhone, and any other music player.
External Power Supply (Optional)
To power high current consumption USB devices and enhance the music quality from the built-in 2.1 speaker system, the additional Micro USB input port is added on M3. If so, it is recommended to use an external power supply unit (standard 5V AC/DC adapter and Micro USB power cable are now widely accessible from mainstream smart phones).
Ergonomic Design for Health
To provide the most comfort in use, M3 has an ergonomic viewing angle at 8°, which can ease the spiral strain and protect you from being tired in a short time.
High Cooling Performance
With a big 14cm fan running at 600 to 1100rpm, M3 provides with excellent cooling performance for your notebook. And the fan speed can be adjusted by the knob on the side of the cooler for a balance between performance and noise.