1, do not touch pressing "Tiny Cooling Fan" blades and power cord wrapped around the fan or with the use of the cord, this axis will be destroyed and the power cord;
2, please avoid dust, water droplets, insects enter, and affect the life and defective products;
3. Do not use any flammable gases and hazardous environments;
4, please use within six months, long-term storage will affect the storage environment "Tiny Cooling Fan" performance;
5, when the fan is in operation, do not attempt to lock a particularly long time fan, this would not stop because of continuous turn, generate heat and burn the fan;
6, the installation "Tiny Cooling Fan", to note that the noise generated due to resonance or vibration;
7, when handling or operation, the fan such as falling from a height of 60cm, will have a number of effects on the balance of the blade, in particular to avoid the falling ball;