Product Description] 
 Functional and technical description 
 Winter cold to use the computer to work and study cause great inconvenience to the user as stiff hand, reducing the efficiency of work and study, while Minister of the time because of the hand exposed, easy to produce frostbite. This product is targeted to solve the anguish of thousands users to achieve a scientific and practical warm function. 
 One. Hand Function: 
 1. Applied science warm up quickly: turn on the switch after the rapid warming, 3 minutes more than normal human body temperature reached 37 degrees Celsius. Maintain constant temperature: temperature is completed, always maintaining a constant temperature of 40 degrees Celsius 
 2. Long-term multiplier effect of infrared therapy massage therapy: effect of the product while achieving warm, through the release of the infrared (radiant 5.6-20up) users to effectively massage the palm of your hand, so that infrared penetrates the body tissues, activate cells, promote blood circulation, For chronic pain and inflammatory diseases a significant effect; while the effective combination of infrared and heat promote fat burning, slimming and beauty of the efficacy of play. 
 3. Disinfection cleaning due to the use of high frequency, long time, the mouse pad surface bacteria, can easily become a source of disease. Warm mouse pad scientific design, through long-term infra-red radiation, while consumers in the use of time on the mouse pad continuous disinfection. This product is also a scientific and practical environmentally friendly products. 

 4. The safety of traditional resistance wire heating products due to use of heat, in the long-term continuous use, easy to keep the temperature rise, other parts of burned products, and even cause the product to short circuit, causing damage to users. This product Using new design, the product remain constant and effective temperature range of security, the lifting of the security risks of product heat. This product is a safe and reliable thermal equipment. 
 III. Mouse pad features 1. A black face, moving light and smooth, for all kinds of mechanical mouse and optical mouse 
 IV. Technical parameters 
 1. Products constant temperature: 40 ℃ or so, do not need to warm the plug can be pulled out when warm 
 2. Rated voltage: 5v 
 3. Current: 450ma or so 
 4. No driver to support hot-swapping function 
 5. Product is suitable for the system: windows95, windows98, windows2000, windows me, windows xp, windows nt, linux2.4 & mac os 8.5